# Able Bronze Robot Vacuum ## Description AI-SBC: compact high-lane-count compute board with 4x M.2 NVMe, dual PCIe Gen5 x16 slots, dual-input power ORing + eFuse, VRM rail placeholders, rich IO panel, and Arduino header area ## Project Details - **Owner:** buckterbobby - **Created:** 3/2/2026 - **Last Updated:** 3/2/2026 - **Visibility:** Public - **System Architecture:** flowchart TD subgraph PowerEntry[Power Entry] ATX24[ATX 24 pin input] DCJack[DC barrel input] Protect[Surge ESD OV OC protection] ORing[Ideal diode ORing] VIN12[VIN 12V main bus] ATX33[ATX 3.3V] ATX5[ATX 5V] end subgraph Compute[Compute and Memory] CPU[CPU socket placeholder] DDR[DDR slots up to 128GB] end subgraph PCIeFabric[PCIe Gen5 Fabric] GPU[PCIe x16 Gen5 slot] NIC[PCIe x4/x8 slot for NIC] SW[PCIe switch retimer placeholders] M2A[M.2 NVMe slot 1] M2B[M.2 NVMe slot 2] M2C[M.2 NVMe slot 3] M2D[M.2 NVMe slot 4] end subgraph Rails[VRM Rails] VCPU[CPU core VRM placeholder] VSOC[SoC VRM placeholder] VDDR[DDR VRM placeholder] V33[3.3V aux] V5[5V aux] VPCIE[PCIe slot power] end subgraph Expansion[Arduino Expansion] Arduino[Arduino header area] UART[UART] I2C[I2C] SPI[SPI] GPIO[GPIO] end subgraph Mech[Thermal and Mechanical] WB[Water block keepout] M2Therm[M.2 thermal zones] Mount[Mounting holes] end ATX24 --> Protect DCJack --> Protect Protect --> ORing ORing --> VIN12 VIN12 --> Rails ATX33 --> Rails ATX5 --> Rails Rails --> CPU Rails --> DDR CPU --> DDR CPU --> PCIeFabric SW --> GPU SW --> NIC SW --> M2A SW --> M2B SW --> M2C SW --> M2D CPU --> Arduino Arduino --> UART Arduino --> I2C Arduino --> SPI Arduino --> GPIO ## Key Components ### CN1 — [PCIE-036-02-F-D-TH](https://www.flux.ai/lcsc/pcie-036-02-f-d-th.md) - Role Details: PCIe card-edge connector placeholder for NIC slot (verify lane count/mechanics) - Package or Case Code: PCIE-TH_PCIE-036-02-F-D-TH - LCSC Part Number: C194068 - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Package: Through Hole - Manufacturer Name: SAMTEC - Role: Connector - Manufacturer Part Number: PCIE-036-02-F-D-TH - Product Info Url: https://lcsc.com/product-detail/Card-Edge-Connectors_Samtec-PCIE-036-02-F-D-TH_C194068.html - JLCPCB Part Class: Extended Part - Part Type: Card Edge Connectors **Pins:** - A1 [pin A1] - A10 [pin A10] - A11 [pin A11] - A12 [pin A12] - A13 [pin A13] - A14 [pin A14] - A15 [pin A15] - A16 [pin A16] - A17 [pin A17] - A18 [pin A18] - A2 [pin A2] - A3 [pin A3] - A4 [pin A4] - A5 [pin A5] - A6 [pin A6] - A7 [pin A7] - A8 [pin A8] - A9 [pin A9] - B1 [pin B1] - B10 [pin B10] - B11 [pin B11] - B12 [pin B12] - B13 [pin B13] - B14 [pin B14] - B15 [pin B15] - B16 [pin B16] - B17 [pin B17] - B18 [pin B18] - B2 [pin B2] - B3 [pin B3] - B4 [pin B4] - B5 [pin B5] - B6 [pin B6] - B7 [pin B7] - B8 [pin B8] - B9 [pin B9] ### CN2 — [HDMI-019A](https://www.flux.ai/lcsc/hdmi-019a.md) - Manufacturer Part Number: HDMI-019A - LCSC Part Number: C369072 - Part Type: Audio Connectors - Role Details: HDMI Type-A connector placeholder; ESD/retimer to be added as needed. - Package: Through Hole - JLCPCB Part Class: Extended Part - Role: Display Output - Package or Case Code: HDMI-TH_HDMI-019A - Manufacturer Name: SOFNG(硕方) - Product Info Url: https://lcsc.com/product-detail/Lack-of-specifications_SOFNG-HDMI-019B_C369072.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111437_SOFNG-HDMI-019A_C369072.pdf **Pins:** - +5VPower [pin 18] - CEC [pin 13] - DDC/CECGround [pin 17] - EH [pin 20] - HotPlugDetect [pin 19] - Reserved(N.C.) [pin 14] - SCL [pin 15] - SDA [pin 16] - TMDSClock- [pin 12] - TMDSClock+ [pin 10] - TMDSClockShield [pin 11] - TMDSData0- [pin 9] - TMDSData0+ [pin 7] - TMDSData0Shield [pin 8] - TMDSData1- [pin 6] - TMDSData1+ [pin 4] - TMDSData1Shield [pin 5] - TMDSData2- [pin 3] - TMDSData2+ [pin 1] - TMDSData2Shield [pin 2] ### D1 — [SM6T18A](https://www.flux.ai/jecstronic/sm6t18a.md) - Manufacturer Part Number: SM6T18A - Package: SMB - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.mouser.com/datasheet/2/389/sm6t100a-1916590.pdf - Role Details: 12V input TVS diode placeholder to clamp transients; placed on ORed 12V before eFuse. - Role: Surge/ESD **Pins:** - A [pin 2] - K [pin 1] ### IC1 — [TMDS181RGZR](https://www.flux.ai/adrian95/tmds181rgzr.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tmds181.pdf - Role: PCIe Retimer Placeholder - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Multi-lane retimer placeholder for PCIe Gen5 signal integrity (exact part TBD). - Part Type: Integrated Circuit - Manufacturer Part Number: TMDS181RGZR - Manufacturer Name: Texas Instruments Inc. - Package: VQFN-48 **Pins:** - A1 [pin 27] - ARC_OUT [pin 44] - EQ_SEL/A0 [pin 21] - GND_1 [pin 7] - GND_2 [pin 19] - GND_3 [pin 30] - GND_4 [pin 41] - GND_5 [pin 49] - HPD_SNK [pin 33] - HPD_SRC [pin 4] - I2C_EN/PIN [pin 10] - IN_CLKN [pin 12] - IN_CLKP [pin 11] - IN_D0N [pin 9] - IN_D0P [pin 8] - IN_D1N [pin 6] - IN_D1P [pin 5] - IN_D2N [pin 3] - IN_D2P [pin 2] - NC_1 [pin 18] - NC_2 [pin 40] - OE [pin 42] - OUT_CLKN [pin 25] - OUT_CLKP [pin 26] - OUT_D0N [pin 28] - OUT_D0P [pin 29] - OUT_D1N [pin 31] - OUT_D1P [pin 32] - OUT_D2N [pin 34] - OUT_D2P [pin 35] - PRE_SEL [pin 20] - SCL_CTL [pin 15] - SCL_SNK [pin 38] - SCL_SRC [pin 46] - SDA_CTL [pin 16] - SDA_SNK [pin 39] - SDA_SRC [pin 47] - SIG_EN [pin 17] - SPDIF_IN [pin 45] - SWAP/POL [pin 1] - TX_TERM_CTL [pin 36] - VCC_1 [pin 13] - VCC_2 [pin 43] - VDD_1 [pin 14] - VDD_2 [pin 23] - VDD_3 [pin 24] - VDD_4 [pin 37] - VDD_5 [pin 48] - VSADJ [pin 22] ### IC2 — [TMDS181RGZR](https://www.flux.ai/adrian95/tmds181rgzr.md) - Role: PCIe Retimer Placeholder - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/tmds181.pdf - Role Details: Multi-lane retimer placeholder for PCIe Gen5 signal integrity (exact part TBD). - Package: VQFN-48 - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TMDS181RGZR **Pins:** - A1 [pin 27] - ARC_OUT [pin 44] - EQ_SEL/A0 [pin 21] - GND_1 [pin 7] - GND_2 [pin 19] - GND_3 [pin 30] - GND_4 [pin 41] - GND_5 [pin 49] - HPD_SNK [pin 33] - HPD_SRC [pin 4] - I2C_EN/PIN [pin 10] - IN_CLKN [pin 12] - IN_CLKP [pin 11] - IN_D0N [pin 9] - IN_D0P [pin 8] - IN_D1N [pin 6] - IN_D1P [pin 5] - IN_D2N [pin 3] - IN_D2P [pin 2] - NC_1 [pin 18] - NC_2 [pin 40] - OE [pin 42] - OUT_CLKN [pin 25] - OUT_CLKP [pin 26] - OUT_D0N [pin 28] - OUT_D0P [pin 29] - OUT_D1N [pin 31] - OUT_D1P [pin 32] - OUT_D2N [pin 34] - OUT_D2P [pin 35] - PRE_SEL [pin 20] - SCL_CTL [pin 15] - SCL_SNK [pin 38] - SCL_SRC [pin 46] - SDA_CTL [pin 16] - SDA_SNK [pin 39] - SDA_SRC [pin 47] - SIG_EN [pin 17] - SPDIF_IN [pin 45] - SWAP/POL [pin 1] - TX_TERM_CTL [pin 36] - VCC_1 [pin 13] - VCC_2 [pin 43] - VDD_1 [pin 14] - VDD_2 [pin 23] - VDD_3 [pin 24] - VDD_4 [pin 37] - VDD_5 [pin 48] - VSADJ [pin 22] ### J1 — [Molex 44206-0007](https://www.flux.ai/vasy_skral/molex-44206-0007.md) - Package: Through Hole - Manufacturer Part Number: 0442060007 - Datasheet URL: https://www.molex.com/pdm_docs/sd/442060007_sd.pdf - Manufacturer Name: Molex - Part Type: Connector - Role: Connector - Role Details: ATX 24-pin main power input (vertical header placeholder) **Pins:** - -12V [pin 14] - +12V [pin 11] - +12V [pin 10] - +3.3V [pin 13] - +3.3V [pin 1] - +3.3V [pin 12] - +3.3V [pin 2] - +5V [pin 21] - +5V [pin 22] - +5V [pin 4] - +5V [pin 23] - +5V [pin 6] - +5VSB [pin 9] - GND [pin 5] - GND [pin 15] - GND [pin 24] - GND [pin 7] - GND [pin 18] - GND [pin 17] - GND [pin 19] - GND [pin 3] - NC [pin 20] - PS_ON# [pin 16] - PWR_OK [pin 8] ### J10 — [AUDIO JACK 3.5mm](https://www.flux.ai/adrian95/audio-jack-35mm.md) - Role: Audio Jack - Role Details: 3.5mm stereo jack placeholder; tied to audio codec placeholder. - Package: Through Hole - Part Type: Connector **Pins:** - ~ - ~ - GND - L - R ### J11 — [2x5 Pin Shrouded Header](https://www.flux.ai/rex-flux/2x5-pin-shrouded-header.md) - Datasheet URL: https://www.we-online.com/catalog/datasheet/61201021621.pdf - Manufacturer Name: Würth Elektronik - Package: Through Hole - Role Details: PC front-panel header placeholder (PWR_SW, RESET, PWR_LED, HDD_LED). - Part Type: Connector - Role: Front Panel Header - Manufacturer Part Number: 61201021621 **Pins:** - P1 [pin 1] - P10 [pin 10] - P2 [pin 2] - P3 [pin 3] - P4 [pin 4] - P5 [pin 5] - P6 [pin 6] - P7 [pin 8] - P7 [pin 7] - P9 [pin 9] ### J12 — [SMTU2032-LF](https://www.flux.ai/adrian95/smtu2032-lf.md) - Package: SMD - Manufacturer Part Number: SMTU2032-LF - Datasheet URL: https://www.mouser.com/datasheet/2/346/renas00009_1-2281171.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: CR2032 holder feeding APU RTC_VBAT pin via optional isolation diode/series resistor. - Manufacturer Name: Renata - Role: RTC Backup - Part Type: Connector **Pins:** - - [pin 2] - + [pin 1] ### J13 — [0436500415](https://www.flux.ai/adrian95/0436500415.md) - Role: Battery Module Header - Package: Through Hole - Role Details: Micro-Fit 3.0 4-pin header for external buck/boost battery module: +12V_BATMOD, GND, BAT_EN, BAT_ALERT/IMON. - Datasheet URL: https://www.molex.com/pdm_docs/sd/436500415_sd.pdf - Manufacturer Part Number: 0436500415 - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Molex **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### J2 — [PJ-051AH](https://www.flux.ai/vasy_skral/pj-051ah.md) - Role Details: DC barrel input 5.5mm OD 2.1mm ID (laptop-style brick) - Package: Through Hole - Role: Connector - Part Type: Connector - Manufacturer Part Number: PJ-051AH - Datasheet URL: https://www.cuidevices.com/product/resource/digikeypdf/pj-051ah.pdf - Manufacturer Name: CUI Devices **Pins:** - Center Pin [pin 1] - MountPin [pin MP1] - MountPin [pin MP2] - Switch [pin 3] - Terminal [pin 2] ### J3 — [PCIE-LP-16-01-S-DV-A-WT-K](https://www.flux.ai/adrian95/pcie-lp-16-01-s-dv-a-wt-k.md) - Role Details: PCIe x16 164-pos card-edge socket placeholder for GPU; verify mount/orientation - Manufacturer Name: Samtec Inc. - Manufacturer Part Number: PCIE-LP-16-01-S-DV-A-WT-K - Package: Card Edge - Datasheet URL: https://www.samtec.com/tools/prints/PCIE-LP-16-01-S-DV-A-WT-K - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Role: Connector **Pins:** - A01 [pin A01] - A02 [pin A02] - A03 [pin A03] - A04 [pin A04] - A05 [pin A05] - A06 [pin A06] - A07 [pin A07] - A08 [pin A08] - A09 [pin A09] - A10 [pin A10] - A11 [pin A11] - A12 [pin A12] - A13 [pin A13] - A14 [pin A14] - A15 [pin A15] - A16 [pin A16] - A17 [pin A17] - A18 [pin A18] - A19 [pin A19] - A20 [pin A20] - A21 [pin A21] - A22 [pin A22] - A23 [pin A23] - A24 [pin A24] - A25 [pin A25] - A26 [pin A26] - A27 [pin A27] - A28 [pin A28] - A29 [pin A29] - A30 [pin A30] - A31 [pin A31] - A32 [pin A32] - A33 [pin A33] - A34 [pin A34] - A35 [pin A35] - A36 [pin A36] - A37 [pin A37] - A38 [pin A38] - A39 [pin A39] - A40 [pin A40] - A41 [pin A41] - A42 [pin A42] - A43 [pin A43] - A44 [pin A44] - A45 [pin A45] - A46 [pin A46] - A47 [pin A47] - A48 [pin A48] - A49 [pin A49] - A50 [pin A50] - A51 [pin A51] - A52 [pin A52] - A53 [pin A53] - A54 [pin A54] - A55 [pin A55] - A56 [pin A56] - A57 [pin A57] - A58 [pin A58] - A59 [pin A59] - A60 [pin A60] - A61 [pin A61] - A62 [pin A62] - A63 [pin A63] - A64 [pin A64] - A65 [pin A65] - A66 [pin A66] - A67 [pin A67] - A68 [pin A68] - A69 [pin A69] - A70 [pin A70] - A71 [pin A71] - A72 [pin A72] - A73 [pin A73] - A74 [pin A74] - A75 [pin A75] - A76 [pin A76] - A77 [pin A77] - A78 [pin A78] - A79 [pin A79] - A80 [pin A80] - A81 [pin A81] - A82 [pin A82] - B01 [pin B01] - B02 [pin B02] - B03 [pin B03] - B04 [pin B04] - B05 [pin B05] - B06 [pin B06] - B07 [pin B07] - B08 [pin B08] - B09 [pin B09] - B10 [pin B10] - B11 [pin B11] - B12 [pin B12] - B13 [pin B13] - B14 [pin B14] - B15 [pin B15] - B16 [pin B16] - B17 [pin B17] - B18 [pin B18] - B19 [pin B19] - B20 [pin B20] - B21 [pin B21] - B22 [pin B22] - B23 [pin B23] - B24 [pin B24] - B25 [pin B25] - B26 [pin B26] - B27 [pin B27] - B28 [pin B28] - B29 [pin B29] - B30 [pin B30] - B31 [pin B31] - B32 [pin B32] - B33 [pin B33] - B34 [pin B34] - B35 [pin B35] - B36 [pin B36] - B37 [pin B37] - B38 [pin B38] - B39 [pin B39] - B40 [pin B40] - B41 [pin B41] - B42 [pin B42] - B43 [pin B43] - B44 [pin B44] - B45 [pin B45] - B46 [pin B46] - B47 [pin B47] - B48 [pin B48] - B49 [pin B49] - B50 [pin B50] - B51 [pin B51] - B52 [pin B52] - B53 [pin B53] - B54 [pin B54] - B55 [pin B55] - B56 [pin B56] - B57 [pin B57] - B58 [pin B58] - B59 [pin B59] - B60 [pin B60] - B61 [pin B61] - B62 [pin B62] - B63 [pin B63] - B64 [pin B64] - B65 [pin B65] - B66 [pin B66] - B67 [pin B67] - B68 [pin B68] - B69 [pin B69] - B70 [pin B70] - B71 [pin B71] - B72 [pin B72] - B73 [pin B73] - B74 [pin B74] - B75 [pin B75] - B76 [pin B76] - B77 [pin B77] - B78 [pin B78] - B79 [pin B79] - B80 [pin B80] - B81 [pin B81] - B82 [pin B82] ### J4 — [Pin Socket 01x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x10-254mm-vertical.md) - Package: THT 2.54mm - Role: Arduino Header - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Arduino expansion header segment: 1x10 female socket strip, 2.54mm pitch (D0-D9 placeholder). - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J5 — [Pin Socket 01x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x10-254mm-vertical.md) - Package: THT 2.54mm - Role: Arduino Header - Role Details: Arduino expansion header segment: used as stand-in for 1x8 female socket strip (trim/NC 2 pins), 2.54mm pitch (D10-D13 + power placeholder). - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J6 — [929850-01-06-RA](https://www.flux.ai/adrian95/929850-01-06-ra.md) - Role: Arduino Header - Package or Case Code: RHDR6W76P0X254_1X6_1524X254X826P - Role Details: Arduino expansion header segment: 1x6 female socket strip, 2.54mm pitch (A0-A5 placeholder). - Manufacturer Name: 3M - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://multimedia.3m.com/mws/media/22500O/3m-tm-boardmount-skt-100-100-x-100-strt-sldr-tails-ts0815.pdf - Part Type: Connector - Package: THT 2.54mm - Manufacturer Part Number: 929850-01-06-RA **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] ### J7 — [USB-C 2.0 Receptacle](https://www.flux.ai/corynrobinson/usb-c-20-receptacle.md) - Datasheet URL: https://gct.co/files/drawings/usb4105.pdf - Package: SMD RA + TH tabs - Manufacturer Part Number: USB4105-GF-A - Role Details: High-current USB-C port placeholder (PD circuitry to be added). - Role: USB-C Port - Part Type: USB C - Manufacturer Name: GTC - Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441 **Pins:** - CC1 [pin 6] - CC2 [pin 12] - D- [pin 9] - D- [pin 7] - D+ [pin 10] - D+ [pin 8] - GND [pin 15] - GND [pin 1] - GND [pin 16] - GND [pin 2] - SBU1 [pin 11] - SBU2 [pin 5] - VBUS [pin 14] - VBUS [pin 13] - VBUS [pin 4] - VBUS [pin 3] ### J8 — [USB-C 2.0 Receptacle](https://www.flux.ai/corynrobinson/usb-c-20-receptacle.md) - Package: SMD RA + TH tabs - Manufacturer Name: GTC - Part Type: USB C - Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441 - Manufacturer Part Number: USB4105-GF-A - Datasheet URL: https://gct.co/files/drawings/usb4105.pdf - Role Details: High-current USB-C port placeholder (PD circuitry to be added). - Role: USB-C Port **Pins:** - CC1 [pin 6] - CC2 [pin 12] - D- [pin 9] - D- [pin 7] - D+ [pin 10] - D+ [pin 8] - GND [pin 15] - GND [pin 1] - GND [pin 16] - GND [pin 2] - SBU1 [pin 11] - SBU2 [pin 5] - VBUS [pin 14] - VBUS [pin 13] - VBUS [pin 4] - VBUS [pin 3] ### J9 — [Display Port Connector](https://www.flux.ai/collinsemasi/display-port-connector.md) - Manufacturer Name: Molex - Role Details: Full-size DisplayPort connector placeholder; ESD/retimer to be added as needed. - Current rating: 0.5A - Number of contacts: 20 - Manufacturer Part Number: 0472720029 - Voltage rating: 40VACV - Datasheet URL: https://www.molex.com/pdm_docs/sd/472720029_sd.pdf - Package: SMT RA + TH tabs - Role: Display Output **Pins:** - AUX_N [pin 17] - AUX_P [pin 15] - CONF1 [pin 13] - CONF2 [pin 14] - DP_PWR [pin 20] - GND [pin 11] - GND [pin 2] - GND [pin 5] - GND [pin 16] - GND [pin 8] - HPD [pin 18] - ML0_N [pin 3] - ML0_P [pin 1] - ML1_N [pin 6] - ML1_P [pin 4] - ML2_N [pin 9] - ML2_P [pin 7] - ML3_N [pin 12] - ML3_P [pin 10] - RTN [pin 19] - SHD [pin 1] ### U1 — [123A-40M00](https://www.flux.ai/baueralex174/123a-40m00.md) - Role Details: M.2 M-key 67-pos socket for NVMe (2280) - Package: SMD - Manufacturer Part Number: 123A-40M00 - LCSC Part Number: C6383750 - Role: Connector - Manufacturer Name: Attend **Pins:** - P1 - P10 - P11 - P12 - P13 - P14 - P15 - P16 - P17 - P18 - P19 - P2 - P20 - P21 - P22 - P23 - P24 - P25 - P26 - P27 - P28 - P29 - P3 - P30 - P31 - P32 - P33 - P34 - P35 - P36 - P37 - P38 - P39 - P4 - P40 - P41 - P42 - P43 - P44 - P45 - P46 - P47 - P48 - P49 - P5 - P50 - P51 - P52 - P53 - P54 - P55 - P56 - P57 - P58 - P6 - P67 - P68 - P69 - P7 - P70 - P71 - P72 - P73 - P74 - P75 - P8 - P9 ### U10 — [TLV320AIC23BRHD](https://www.flux.ai/kicad-part-library/tlv320aic23brhd.md) - Package: QFN-28 - Package or Case Code: QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TLV320AIC23BRHD - Datasheet URL: http://www.ti.com/lit/ds/symlink/tlv320aic23b.pdf - Role: Audio Codec - Role Details: I2S audio codec with headphone amp; placeholder for IO audio. **Pins:** - ~{CS} [pin 18] - AGND [pin 29] - AGND [pin 12] - AVDD [pin 11] - BCLK [pin 28] - BVDD [pin 26] - CLKOUT [pin 27] - DGND [pin 25] - DIN [pin 1] - DOUT [pin 3] - DVDD [pin 24] - HPGND [pin 8] - HPVDD [pin 5] - LHPOUT [pin 6] - LLINEIN [pin 17] - LOUT [pin 9] - LRCIN [pin 2] - LRCOUT [pin 4] - MICBIAS [pin 14] - MICIN [pin 15] - MODE [pin 19] - RHPOUT [pin 7] - RLINEIN [pin 16] - ROUT [pin 10] - SCLK [pin 21] - SDIN [pin 20] - VMID [pin 13] - XTI/MCK [pin 22] - XTO [pin 23] ### U11 — [PEX8608-BA50BC G](https://www.flux.ai/lcsc/pex8608-ba50bc-g.md) - LCSC Part Number: C1500101 - Package: PBGA-196 - JLCPCB Part Class: Extended Part - Part Type: Analog Switches / Multiplexers - Manufacturer Name: AVAGO(安华高) - Package or Case Code: PBGA-196_L15.0-W15.0-R14-C14-P1.00-TL - Role Details: PCIe switch placeholder to distribute CPU lanes to GPU/NIC and 4x NVMe (exact topology TBD). - Role: PCIe Switch - Manufacturer Part Number: PEX8608-BA50BC G **Pins:** - ~{EE_CS} [pin J13] - ~{FATAL_ERR} [pin B13] - ~{JTAG_TRST} [pin C13] - ~{PEX_INTA} [pin J12] - ~{PEX_LANE_GOOD0} [pin P14] - ~{PEX_LANE_GOOD1} [pin M13] - ~{PEX_LANE_GOOD2} [pin L14] - ~{PEX_LANE_GOOD3} [pin L12] - ~{PEX_LANE_GOOD4} [pin B1] - ~{PEX_LANE_GOOD5} [pin B14] - ~{PEX_LANE_GOOD6} [pin A14] - ~{PEX_LANE_GOOD7} [pin C2] - ~{PEX_NT_RESET} [pin L13] - ~{PEX_PERST} [pin H13] - ~{SHPC_INT} [pin C14] - ~{STRAP_FAST_BRINGUP} [pin C3] - ~{STRAP_NT_ENABLE} [pin H12] - ~{STRAP_NT_P2P_EN} [pin G1] - ~{STRAP_PLL_BYPASS} [pin M12] - ~{STRAP_PROBE_MODE} [pin K13] - ~{STRAP_RESERVED17} [pin F4] - ~{STRAP_SERDES_MODE_EN} [pin C4] - ~{STRAP_SMBUS_EN} [pin L1] - ~{STRAP_SPARE0} [pin K2] - ~{STRAP_SPARE1} [pin L2] - ~{STRAP_SSC_ISO_ENABLE} [pin M4] - ~{STRAP_UPCFG_TIMER_EN} [pin C1] - EE_DI [pin K14] - EE_DO [pin H14] - EE_SK [pin J14] - GPIO0 [pin D2] - GPIO1 [pin D1] - GPIO10 [pin M1] - GPIO11 [pin P2] - GPIO12 [pin P1] - GPIO13 [pin L3] - GPIO14 [pin M2] - GPIO15 [pin N2] - GPIO16 [pin K12] - GPIO2 [pin E3] - GPIO29 [pin D3] - GPIO3 [pin E2] - GPIO30 [pin A2] - GPIO4 [pin E1] - GPIO5 [pin F2] - GPIO6 [pin J4] - GPIO7 [pin J1] - GPIO8 [pin H1] - GPIO9 [pin K1] - I2C_ADDR0 [pin G13] - I2C_ADDR1 [pin F11] - I2C_ADDR2 [pin G14] - I2C_SCL0 [pin F14] - I2C_SCL1 [pin F13] - I2C_SDA0 [pin F12] - I2C_SDA1 [pin E14] - JTAG_TCK [pin E13] - JTAG_TDI [pin D12] - JTAG_TDO [pin E12] - JTAG_TMS [pin D14] - N/C [pin N1] - N/C [pin M8] - N/C [pin C7] - PEX_PERn0 [pin N3] - PEX_PERn1 [pin N5] - PEX_PERn2 [pin N10] - PEX_PERn3 [pin N12] - PEX_PERn4 [pin B12] - PEX_PERn5 [pin B10] - PEX_PERn6 [pin B5] - PEX_PERn7 [pin B3] - PEX_PERp0 [pin P3] - PEX_PERp1 [pin P5] - PEX_PERp2 [pin P10] - PEX_PERp3 [pin P12] - PEX_PERp4 [pin A12] - PEX_PERp5 [pin A10] - PEX_PERp6 [pin A5] - PEX_PERp7 [pin A3] - PEX_PETn0 [pin N4] - PEX_PETn1 [pin N6] - PEX_PETn2 [pin N9] - PEX_PETn3 [pin N11] - PEX_PETn4 [pin B11] - PEX_PETn5 [pin B9] - PEX_PETn6 [pin B6] - PEX_PETn7 [pin B4] - PEX_PETp0 [pin P4] - PEX_PETp1 [pin P6] - PEX_PETp2 [pin P9] - PEX_PETp3 [pin P11] - PEX_PETp4 [pin A11] - PEX_PETp5 [pin A9] - PEX_PETp6 [pin A6] - PEX_PETp7 [pin A4] - PEX_REFCLK_CFCn [pin A7] - PEX_REFCLK_CFCp [pin B7] - PEX_REFCLKn [pin P8] - PEX_REFCLKp [pin N8] - REXT_A0 [pin P7] - REXT_A1 [pin B8] - REXT_B0 [pin N7] - REXT_B1 [pin A8] - STRAP_DEBUG_SEL0 [pin J11] - STRAP_NT_UPSTRM_PORTSEL0 [pin J3] - STRAP_NT_UPSTRM_PORTSEL1 [pin J2] - STRAP_NT_UPSTRM_PORTSEL2 [pin K3] - STRAP_NT_UPSTRM_PORTSEL3 [pin M3] - STRAP_PORTCFG0 [pin A1] - STRAP_PORTCFG1 [pin B2] - STRAP_RESERVED16 [pin D13] - STRAP_TESTMODE0 [pin P13] - STRAP_TESTMODE1 [pin N14] - STRAP_TESTMODE2 [pin M14] - STRAP_TESTMODE3 [pin N13] - STRAP_UPSTRM_PORTSEL0 [pin F3] - STRAP_UPSTRM_PORTSEL1 [pin F1] - STRAP_UPSTRM_PORTSEL2 [pin H2] - STRAP_UPSTRM_PORTSEL3 [pin G2] - THERMAL_DIODEn [pin C12] - THERMAL_DIODEp [pin A13] - VDD10 [pin G11] - VDD10 [pin L5] - VDD10 [pin K11] - VDD10 [pin D5] - VDD10 [pin L9] - VDD10 [pin H4] - VDD10 [pin D6] - VDD10 [pin E4] - VDD10 [pin D10] - VDD10 [pin H11] - VDD10 [pin L6] - VDD10 [pin K4] - VDD10 [pin G4] - VDD10 [pin E11] - VDD10 [pin D9] - VDD10 [pin L10] - VDD10A [pin L7] - VDD10A [pin D8] - VDD10A [pin D7] - VDD10A [pin L8] - VDD25 [pin D4] - VDD25 [pin L11] - VDD25 [pin D11] - VDD25 [pin L4] - VDD25A [pin G12] - VDD25A [pin M7] - VDD25A [pin G3] - VDD25A [pin C8] - VSS [pin M10] - VSS [pin M5] - VSS [pin C6] - VSS [pin M9] - VSS [pin C5] - VSS [pin C10] - VSS [pin C11] - VSS [pin M11] - VSS [pin M6] - VSS [pin H3] - VSS [pin C9] - VSS_THERMAL [pin K7] - VSS_THERMAL [pin H6] - VSS_THERMAL [pin K8] - VSS_THERMAL [pin G10] - VSS_THERMAL [pin G9] - VSS_THERMAL [pin H5] - VSS_THERMAL [pin E8] - VSS_THERMAL [pin H8] - VSS_THERMAL [pin F9] - VSS_THERMAL [pin J5] - VSS_THERMAL [pin F7] - VSS_THERMAL [pin J9] - VSS_THERMAL [pin E9] - VSS_THERMAL [pin G7] - VSS_THERMAL [pin F5] - VSS_THERMAL [pin E5] - VSS_THERMAL [pin F6] - VSS_THERMAL [pin K10] - VSS_THERMAL [pin F10] - VSS_THERMAL [pin J10] - VSS_THERMAL [pin E10] - VSS_THERMAL [pin G6] - VSS_THERMAL [pin E7] - VSS_THERMAL [pin K5] - VSS_THERMAL [pin J6] - VSS_THERMAL [pin H9] - VSS_THERMAL [pin J7] - VSS_THERMAL [pin G8] - VSS_THERMAL [pin J8] - VSS_THERMAL [pin F8] - VSS_THERMAL [pin K6] - VSS_THERMAL [pin E6] - VSS_THERMAL [pin H10] - VSS_THERMAL [pin K9] - VSS_THERMAL [pin G5] - VSS_THERMAL [pin H7] ### U12 — [W25Q256JVEIQ](https://www.flux.ai/adrian95/w25q256jveiq.md) - Role: Boot Flash - Role Details: SPI NOR 256 Mbit for firmware (UEFI/AGESA); connect to APU SPI boot interface. - Package: WSON-8 - Part Type: Integrated Circuit - Manufacturer Name: Winbond - Manufacturer Part Number: W25Q256JVEIQ - Datasheet URL: https://www.winbond.com/resource-files/w25q256jv%20spi%20revg%2008032017.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - /CS [pin 1] - CLK [pin 6] - DI_(IO0) [pin 5] - DO_(IO1)_1 [pin 2] - DO_(IO1)_2 [pin 3] - EP [pin 9] - GND [pin 4] - IO3 [pin 7] - VCC [pin 8] ### U13 — [TPS65988DJRSHR](https://www.flux.ai/lcsc/tps65988djrshr.md) - Part Type: USB ICs - Role: USB-C PD Controller - Package: VQFN-56 - Manufacturer Part Number: TPS65988DJRSHR - JLCPCB Part Class: Extended Part - Role Details: USB-C PD controller; configure to default to safe low-power when no contract; drives external power-path FETs (to be added). - LCSC Part Number: C2863638 - Manufacturer Name: Texas Instruments - Package or Case Code: VQFN-56_L7.0-W7.0-P0.40-TL-EP_TI_RSH **Pins:** - ADCIN1 [pin 6] - ADCIN2 [pin 10] - C1_CC1 [pin 24] - C1_CC2 [pin 26] - C1_USB_N(GPIO19) [pin 53] - C1_USB_P(GPIO18) [pin 50] - C2_CC1 [pin 45] - C2_CC2 [pin 47] - C2_USB_N(GPIO21) [pin 55] - C2_USB_P(GPIO20) [pin 54] - DRAIN1 [pin 19] - DRAIN1 [pin 8] - DRAIN1 [pin 58] - DRAIN1 [pin 15] - DRAIN2 [pin 52] - DRAIN2 [pin 56] - DRAIN2 [pin 57] - DRAIN2 [pin 7] - GND [pin 51] - GND [pin 20] - GND [pin 59] - GPIO0 [pin 16] - GPIO1 [pin 17] - GPIO12 [pin 40] - GPIO13 [pin 41] - GPIO14(PWM) [pin 42] - GPIO15(PWM) [pin 43] - GPIO16(PEXT1) [pin 48] - GPIO17(PEXT2) [pin 49] - GPIO2 [pin 18] - HPD1(GPIO3) [pin 30] - HPD2(GPIO4) [pin 31] - HRESET [pin 44] - I2C1_IRQ [pin 29] - I2C1_SCL [pin 27] - I2C1_SDA [pin 28] - I2C2_IRQ [pin 34] - I2C2_SCL [pin 32] - I2C2_SDA [pin 33] - I2C3_IRQ(GPIO7) [pin 23] - I2C3_SCL(GPIO5) [pin 21] - I2C3_SDA(GPIO6) [pin 22] - LDO_1V8 [pin 35] - LDO_3V3 [pin 9] - PP_HV1 [pin 11] - PP_HV1 [pin 12] - PP_HV2 [pin 1] - PP_HV2 [pin 2] - PP1_CABLE [pin 25] - PP2_CABLE [pin 46] - SPI_CLK(GPIO10) [pin 38] - SPI_CS(GPIO11) [pin 39] - SPI_PICO(GPIO9) [pin 37] - SPI_POCI(GPIO8) [pin 36] - VBUS1 [pin 14] - VBUS1 [pin 13] - VBUS2 [pin 4] - VBUS2 [pin 3] - VIN_3V3 [pin 5] ### U14 — [TPS2553DDBVT](https://www.flux.ai/lcsc/tps2553ddbvt.md) - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_Texas-Instruments_TPS2553DDBVT_Texas-Instruments-Texas-Instruments-TPS2553DDBVT_C544908.html - Manufacturer Part Number: TPS2553DDBVT - Part Type: AC-DC Controllers & Regulators - Package or Case Code: SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR - Role Details: Current-limited high-side switch for USB-A VBUS with OC/thermal protection; controlled by APU/PD logic as needed. - Role: USB Power Switch - Manufacturer Name: Texas Instruments - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007301707_Texas-Instruments-TPS2553DDBVT_C544908.pdf - Package: SOT-23-6 - JLCPCB Part Class: Extended Part - LCSC Part Number: C544908 **Pins:** - ~{FAULT} [pin 4] - EN [pin 3] - GND [pin 2] - ILIM [pin 5] - IN [pin 1] - OUT [pin 6] ### U15 — [TPS2553DDBVT](https://www.flux.ai/lcsc/tps2553ddbvt.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007301707_Texas-Instruments-TPS2553DDBVT_C544908.pdf - Manufacturer Name: Texas Instruments - JLCPCB Part Class: Extended Part - Role: USB Power Switch - Package: SOT-23-6 - LCSC Part Number: C544908 - Part Type: AC-DC Controllers & Regulators - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_Texas-Instruments_TPS2553DDBVT_Texas-Instruments-Texas-Instruments-TPS2553DDBVT_C544908.html - Manufacturer Part Number: TPS2553DDBVT - Role Details: Current-limited high-side switch for USB-A VBUS with OC/thermal protection; controlled by APU/PD logic as needed. - Package or Case Code: SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR **Pins:** - ~{FAULT} [pin 4] - EN [pin 3] - GND [pin 2] - ILIM [pin 5] - IN [pin 1] - OUT [pin 6] ### U16 — [TPS2553DDBVT](https://www.flux.ai/lcsc/tps2553ddbvt.md) - Package or Case Code: SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR - Role Details: Current-limited high-side switch for USB-A VBUS with OC/thermal protection; controlled by APU/PD logic as needed. - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_Texas-Instruments_TPS2553DDBVT_Texas-Instruments-Texas-Instruments-TPS2553DDBVT_C544908.html - Part Type: AC-DC Controllers & Regulators - Manufacturer Part Number: TPS2553DDBVT - LCSC Part Number: C544908 - Role: USB Power Switch - Package: SOT-23-6 - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007301707_Texas-Instruments-TPS2553DDBVT_C544908.pdf - Manufacturer Name: Texas Instruments **Pins:** - ~{FAULT} [pin 4] - EN [pin 3] - GND [pin 2] - ILIM [pin 5] - IN [pin 1] - OUT [pin 6] ### U17 — [TPS2553DDBVT](https://www.flux.ai/lcsc/tps2553ddbvt.md) - Role: USB Power Switch - Role Details: Current-limited high-side switch for USB-A VBUS with OC/thermal protection; controlled by APU/PD logic as needed. - Part Type: AC-DC Controllers & Regulators - Package: SOT-23-6 - Manufacturer Part Number: TPS2553DDBVT - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_Texas-Instruments_TPS2553DDBVT_Texas-Instruments-Texas-Instruments-TPS2553DDBVT_C544908.html - Package or Case Code: SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR - LCSC Part Number: C544908 - JLCPCB Part Class: Extended Part - Manufacturer Name: Texas Instruments - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2007301707_Texas-Instruments-TPS2553DDBVT_C544908.pdf **Pins:** - ~{FAULT} [pin 4] - EN [pin 3] - GND [pin 2] - ILIM [pin 5] - IN [pin 1] - OUT [pin 6] ### U2 — [123A-40M00](https://www.flux.ai/baueralex174/123a-40m00.md) - Role Details: M.2 M-key 67-pos socket for NVMe (2280) - Manufacturer Name: Attend - Package: SMD - Role: Connector - LCSC Part Number: C6383750 - Manufacturer Part Number: 123A-40M00 **Pins:** - P1 - P10 - P11 - P12 - P13 - P14 - P15 - P16 - P17 - P18 - P19 - P2 - P20 - P21 - P22 - P23 - P24 - P25 - P26 - P27 - P28 - P29 - P3 - P30 - P31 - P32 - P33 - P34 - P35 - P36 - P37 - P38 - P39 - P4 - P40 - P41 - P42 - P43 - P44 - P45 - P46 - P47 - P48 - P49 - P5 - P50 - P51 - P52 - P53 - P54 - P55 - P56 - P57 - P58 - P6 - P67 - P68 - P69 - P7 - P70 - P71 - P72 - P73 - P74 - P75 - P8 - P9 ### U3 — [123A-40M00](https://www.flux.ai/baueralex174/123a-40m00.md) - Manufacturer Part Number: 123A-40M00 - LCSC Part Number: C6383750 - Role: Connector - Package: SMD - Manufacturer Name: Attend - Role Details: M.2 M-key 67-pos socket for NVMe (2280) **Pins:** - P1 - P10 - P11 - P12 - P13 - P14 - P15 - P16 - P17 - P18 - P19 - P2 - P20 - P21 - P22 - P23 - P24 - P25 - P26 - P27 - P28 - P29 - P3 - P30 - P31 - P32 - P33 - P34 - P35 - P36 - P37 - P38 - P39 - P4 - P40 - P41 - P42 - P43 - P44 - P45 - P46 - P47 - P48 - P49 - P5 - P50 - P51 - P52 - P53 - P54 - P55 - P56 - P57 - P58 - P6 - P67 - P68 - P69 - P7 - P70 - P71 - P72 - P73 - P74 - P75 - P8 - P9 ### U4 — [123A-40M00](https://www.flux.ai/baueralex174/123a-40m00.md) - Manufacturer Part Number: 123A-40M00 - LCSC Part Number: C6383750 - Manufacturer Name: Attend - Role Details: M.2 M-key 67-pos socket for NVMe (2280) - Role: Connector - Package: SMD **Pins:** - P1 - P10 - P11 - P12 - P13 - P14 - P15 - P16 - P17 - P18 - P19 - P2 - P20 - P21 - P22 - P23 - P24 - P25 - P26 - P27 - P28 - P29 - P3 - P30 - P31 - P32 - P33 - P34 - P35 - P36 - P37 - P38 - P39 - P4 - P40 - P41 - P42 - P43 - P44 - P45 - P46 - P47 - P48 - P49 - P5 - P50 - P51 - P52 - P53 - P54 - P55 - P56 - P57 - P58 - P6 - P67 - P68 - P69 - P7 - P70 - P71 - P72 - P73 - P74 - P75 - P8 - P9 ### U5 — [2309407-2](https://www.flux.ai/adrian95/2309407-2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Server/workstation CPU + socket placeholder block; later split into AMD vs Intel variant sheets. - Manufacturer Part Number: 2309407-2 - Manufacturer Name: TE Connectivity AMP Connectors - Package: Socket - Role: CPU Placeholder - Datasheet URL: https://www.te.com/usa-en/product-2309407-2.datasheet.pdf - Part Type: Connector **Pins:** - 1 [pin 1] - 10 [pin 10] - 100 [pin 100] - 101 [pin 101] - 102 [pin 102] - 103 [pin 103] - 104 [pin 104] - 105 [pin 105] - 106 [pin 106] - 107 [pin 107] - 108 [pin 108] - 109 [pin 109] - 11 [pin 11] - 110 [pin 110] - 111 [pin 111] - 112 [pin 112] - 113 [pin 113] - 114 [pin 114] - 115 [pin 115] - 116 [pin 116] - 117 [pin 117] - 118 [pin 118] - 119 [pin 119] - 12 [pin 12] - 120 [pin 120] - 121 [pin 121] - 122 [pin 122] - 123 [pin 123] - 124 [pin 124] - 125 [pin 125] - 126 [pin 126] - 127 [pin 127] - 128 [pin 128] - 129 [pin 129] - 13 [pin 13] - 130 [pin 130] - 131 [pin 131] - 132 [pin 132] - 133 [pin 133] - 134 [pin 134] - 135 [pin 135] - 136 [pin 136] - 137 [pin 137] - 138 [pin 138] - 139 [pin 139] - 14 [pin 14] - 140 [pin 140] - 141 [pin 141] - 142 [pin 142] - 143 [pin 143] - 144 [pin 144] - 145 [pin 145] - 146 [pin 146] - 147 [pin 147] - 148 [pin 148] - 149 [pin 149] - 15 [pin 15] - 150 [pin 150] - 151 [pin 151] - 152 [pin 152] - 153 [pin 153] - 154 [pin 154] - 155 [pin 155] - 156 [pin 156] - 157 [pin 157] - 158 [pin 158] - 159 [pin 159] - 16 [pin 16] - 160 [pin 160] - 161 [pin 161] - 162 [pin 162] - 163 [pin 163] - 164 [pin 164] - 165 [pin 165] - 166 [pin 166] - 167 [pin 167] - 168 [pin 168] - 169 [pin 169] - 17 [pin 17] - 170 [pin 170] - 171 [pin 171] - 172 [pin 172] - 173 [pin 173] - 174 [pin 174] - 175 [pin 175] - 176 [pin 176] - 177 [pin 177] - 178 [pin 178] - 179 [pin 179] - 18 [pin 18] - 180 [pin 180] - 181 [pin 181] - 182 [pin 182] - 183 [pin 183] - 184 [pin 184] - 185 [pin 185] - 186 [pin 186] - 187 [pin 187] - 188 [pin 188] - 189 [pin 189] - 19 [pin 19] - 190 [pin 190] - 191 [pin 191] - 192 [pin 192] - 193 [pin 193] - 194 [pin 194] - 195 [pin 195] - 196 [pin 196] - 197 [pin 197] - 198 [pin 198] - 199 [pin 199] - 2 [pin 2] - 20 [pin 20] - 200 [pin 200] - 201 [pin 201] - 202 [pin 202] - 203 [pin 203] - 204 [pin 204] - 205 [pin 205] - 206 [pin 206] - 207 [pin 207] - 208 [pin 208] - 209 [pin 209] - 21 [pin 21] - 210 [pin 210] - 211 [pin 211] - 212 [pin 212] - 213 [pin 213] - 214 [pin 214] - 215 [pin 215] - 216 [pin 216] - 217 [pin 217] - 218 [pin 218] - 219 [pin 219] - 22 [pin 22] - 220 [pin 220] - 221 [pin 221] - 222 [pin 222] - 223 [pin 223] - 224 [pin 224] - 225 [pin 225] - 226 [pin 226] - 227 [pin 227] - 228 [pin 228] - 229 [pin 229] - 23 [pin 23] - 230 [pin 230] - 231 [pin 231] - 232 [pin 232] - 233 [pin 233] - 234 [pin 234] - 235 [pin 235] - 236 [pin 236] - 237 [pin 237] - 238 [pin 238] - 239 [pin 239] - 24 [pin 24] - 240 [pin 240] - 241 [pin 241] - 242 [pin 242] - 243 [pin 243] - 244 [pin 244] - 245 [pin 245] - 246 [pin 246] - 247 [pin 247] - 248 [pin 248] - 249 [pin 249] - 25 [pin 25] - 250 [pin 250] - 251 [pin 251] - 252 [pin 252] - 253 [pin 253] - 254 [pin 254] - 255 [pin 255] - 256 [pin 256] - 257 [pin 257] - 258 [pin 258] - 259 [pin 259] - 26 [pin 26] - 260 [pin 260] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 4 [pin 4] - 40 [pin 40] - 41 [pin 41] - 42 [pin 42] - 43 [pin 43] - 44 [pin 44] - 45 [pin 45] - 46 [pin 46] - 47 [pin 47] - 48 [pin 48] - 49 [pin 49] - 5 [pin 5] - 50 [pin 50] - 51 [pin 51] - 52 [pin 52] - 53 [pin 53] - 54 [pin 54] - 55 [pin 55] - 56 [pin 56] - 57 [pin 57] - 58 [pin 58] - 59 [pin 59] - 6 [pin 6] - 60 [pin 60] - 61 [pin 61] - 62 [pin 62] - 63 [pin 63] - 64 [pin 64] - 65 [pin 65] - 66 [pin 66] - 67 [pin 67] - 68 [pin 68] - 69 [pin 69] - 7 [pin 7] - 70 [pin 70] - 71 [pin 71] - 72 [pin 72] - 73 [pin 73] - 74 [pin 74] - 75 [pin 75] - 76 [pin 76] - 77 [pin 77] - 78 [pin 78] - 79 [pin 79] - 8 [pin 8] - 80 [pin 80] - 81 [pin 81] - 82 [pin 82] - 83 [pin 83] - 84 [pin 84] - 85 [pin 85] - 86 [pin 86] - 87 [pin 87] - 88 [pin 88] - 89 [pin 89] - 9 [pin 9] - 90 [pin 90] - 91 [pin 91] - 92 [pin 92] - 93 [pin 93] - 94 [pin 94] - 95 [pin 95] - 96 [pin 96] - 97 [pin 97] - 98 [pin 98] - 99 [pin 99] - MP1 [pin MP1] - MP2 [pin MP2] ### U6 — [2309408-1](https://www.flux.ai/adrian95/2309408-1.md) - Manufacturer Name: TE Connectivity - Package or Case Code: 2309408-1 - Package: SODIMM - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: DDR slot placeholder for up to 128 GB total system memory; exact DDR gen TBD. - Role: DDR Slot Placeholder - Datasheet URL: https://www.te.com/usa-en/product-2309410-1.datasheet.pdf - Part Type: Connector - Manufacturer Part Number: 2309408-1 **Pins:** - 1 [pin 1] - 10 [pin 10] - 100 [pin 100] - 101 [pin 101] - 102 [pin 102] - 103 [pin 103] - 104 [pin 104] - 105 [pin 105] - 106 [pin 106] - 107 [pin 107] - 108 [pin 108] - 109 [pin 109] - 11 [pin 11] - 110 [pin 110] - 111 [pin 111] - 112 [pin 112] - 113 [pin 113] - 114 [pin 114] - 115 [pin 115] - 116 [pin 116] - 117 [pin 117] - 118 [pin 118] - 119 [pin 119] - 12 [pin 12] - 120 [pin 120] - 121 [pin 121] - 122 [pin 122] - 123 [pin 123] - 124 [pin 124] - 125 [pin 125] - 126 [pin 126] - 127 [pin 127] - 128 [pin 128] - 129 [pin 129] - 13 [pin 13] - 130 [pin 130] - 131 [pin 131] - 132 [pin 132] - 133 [pin 133] - 134 [pin 134] - 135 [pin 135] - 136 [pin 136] - 137 [pin 137] - 138 [pin 138] - 139 [pin 139] - 14 [pin 14] - 140 [pin 140] - 141 [pin 141] - 142 [pin 142] - 143 [pin 143] - 144 [pin 144] - 145 [pin 145] - 146 [pin 146] - 147 [pin 147] - 148 [pin 148] - 149 [pin 149] - 15 [pin 15] - 150 [pin 150] - 151 [pin 151] - 152 [pin 152] - 153 [pin 153] - 154 [pin 154] - 155 [pin 155] - 156 [pin 156] - 157 [pin 157] - 158 [pin 158] - 159 [pin 159] - 16 [pin 16] - 160 [pin 160] - 161 [pin 161] - 162 [pin 162] - 163 [pin 163] - 164 [pin 164] - 165 [pin 165] - 166 [pin 166] - 167 [pin 167] - 168 [pin 168] - 169 [pin 169] - 17 [pin 17] - 170 [pin 170] - 171 [pin 171] - 172 [pin 172] - 173 [pin 173] - 174 [pin 174] - 175 [pin 175] - 176 [pin 176] - 177 [pin 177] - 178 [pin 178] - 179 [pin 179] - 18 [pin 18] - 180 [pin 180] - 181 [pin 181] - 182 [pin 182] - 183 [pin 183] - 184 [pin 184] - 185 [pin 185] - 186 [pin 186] - 187 [pin 187] - 188 [pin 188] - 189 [pin 189] - 19 [pin 19] - 190 [pin 190] - 191 [pin 191] - 192 [pin 192] - 193 [pin 193] - 194 [pin 194] - 195 [pin 195] - 196 [pin 196] - 197 [pin 197] - 198 [pin 198] - 199 [pin 199] - 2 [pin 2] - 20 [pin 20] - 200 [pin 200] - 201 [pin 201] - 202 [pin 202] - 203 [pin 203] - 204 [pin 204] - 205 [pin 205] - 206 [pin 206] - 207 [pin 207] - 208 [pin 208] - 209 [pin 209] - 21 [pin 21] - 210 [pin 210] - 211 [pin 211] - 212 [pin 212] - 213 [pin 213] - 214 [pin 214] - 215 [pin 215] - 216 [pin 216] - 217 [pin 217] - 218 [pin 218] - 219 [pin 219] - 22 [pin 22] - 220 [pin 220] - 221 [pin 221] - 222 [pin 222] - 223 [pin 223] - 224 [pin 224] - 225 [pin 225] - 226 [pin 226] - 227 [pin 227] - 228 [pin 228] - 229 [pin 229] - 23 [pin 23] - 230 [pin 230] - 231 [pin 231] - 232 [pin 232] - 233 [pin 233] - 234 [pin 234] - 235 [pin 235] - 236 [pin 236] - 237 [pin 237] - 238 [pin 238] - 239 [pin 239] - 24 [pin 24] - 240 [pin 240] - 241 [pin 241] - 242 [pin 242] - 243 [pin 243] - 244 [pin 244] - 245 [pin 245] - 246 [pin 246] - 247 [pin 247] - 248 [pin 248] - 249 [pin 249] - 25 [pin 25] - 250 [pin 250] - 251 [pin 251] - 252 [pin 252] - 253 [pin 253] - 254 [pin 254] - 255 [pin 255] - 256 [pin 256] - 257 [pin 257] - 258 [pin 258] - 259 [pin 259] - 26 [pin 26] - 260 [pin 260] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 4 [pin 4] - 40 [pin 40] - 41 [pin 41] - 42 [pin 42] - 43 [pin 43] - 44 [pin 44] - 45 [pin 45] - 46 [pin 46] - 47 [pin 47] - 48 [pin 48] - 49 [pin 49] - 5 [pin 5] - 50 [pin 50] - 51 [pin 51] - 52 [pin 52] - 53 [pin 53] - 54 [pin 54] - 55 [pin 55] - 56 [pin 56] - 57 [pin 57] - 58 [pin 58] - 59 [pin 59] - 6 [pin 6] - 60 [pin 60] - 61 [pin 61] - 62 [pin 62] - 63 [pin 63] - 64 [pin 64] - 65 [pin 65] - 66 [pin 66] - 67 [pin 67] - 68 [pin 68] - 69 [pin 69] - 7 [pin 7] - 70 [pin 70] - 71 [pin 71] - 72 [pin 72] - 73 [pin 73] - 74 [pin 74] - 75 [pin 75] - 76 [pin 76] - 77 [pin 77] - 78 [pin 78] - 79 [pin 79] - 8 [pin 8] - 80 [pin 80] - 81 [pin 81] - 82 [pin 82] - 83 [pin 83] - 84 [pin 84] - 85 [pin 85] - 86 [pin 86] - 87 [pin 87] - 88 [pin 88] - 89 [pin 89] - 9 [pin 9] - 90 [pin 90] - 91 [pin 91] - 92 [pin 92] - 93 [pin 93] - 94 [pin 94] - 95 [pin 95] - 96 [pin 96] - 97 [pin 97] - 98 [pin 98] - 99 [pin 99] - MP1 [pin 261] - MP2 [pin 262] ### U7 — [2309413-1](https://www.flux.ai/jecstronic/2309413-1.md) - Role Details: Second DDR slot placeholder for up to 128 GB total system memory; exact DDR gen TBD. - Part Type: Connector - Package: SODIMM - Role: DDR Slot Placeholder - Manufacturer Part Number: 2309413-1 - Datasheet URL: https://www.te.com/usa-en/product-2309413-1.datasheet.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: TE Connectivity AMP Connectors **Pins:** - 1 [pin 1] - 10 [pin 10] - 100 [pin 100] - 101 [pin 101] - 102 [pin 102] - 103 [pin 103] - 104 [pin 104] - 105 [pin 105] - 106 [pin 106] - 107 [pin 107] - 108 [pin 108] - 109 [pin 109] - 11 [pin 11] - 110 [pin 110] - 111 [pin 111] - 112 [pin 112] - 113 [pin 113] - 114 [pin 114] - 115 [pin 115] - 116 [pin 116] - 117 [pin 117] - 118 [pin 118] - 119 [pin 119] - 12 [pin 12] - 120 [pin 120] - 121 [pin 121] - 122 [pin 122] - 123 [pin 123] - 124 [pin 124] - 125 [pin 125] - 126 [pin 126] - 127 [pin 127] - 128 [pin 128] - 129 [pin 129] - 13 [pin 13] - 130 [pin 130] - 131 [pin 131] - 132 [pin 132] - 133 [pin 133] - 134 [pin 134] - 135 [pin 135] - 136 [pin 136] - 137 [pin 137] - 138 [pin 138] - 139 [pin 139] - 14 [pin 14] - 140 [pin 140] - 141 [pin 141] - 142 [pin 142] - 143 [pin 143] - 144 [pin 144] - 145 [pin 145] - 146 [pin 146] - 147 [pin 147] - 148 [pin 148] - 149 [pin 149] - 15 [pin 15] - 150 [pin 150] - 151 [pin 151] - 152 [pin 152] - 153 [pin 153] - 154 [pin 154] - 155 [pin 155] - 156 [pin 156] - 157 [pin 157] - 158 [pin 158] - 159 [pin 159] - 16 [pin 16] - 160 [pin 160] - 161 [pin 161] - 162 [pin 162] - 163 [pin 163] - 164 [pin 164] - 165 [pin 165] - 166 [pin 166] - 167 [pin 167] - 168 [pin 168] - 169 [pin 169] - 17 [pin 17] - 170 [pin 170] - 171 [pin 171] - 172 [pin 172] - 173 [pin 173] - 174 [pin 174] - 175 [pin 175] - 176 [pin 176] - 177 [pin 177] - 178 [pin 178] - 179 [pin 179] - 18 [pin 18] - 180 [pin 180] - 181 [pin 181] - 182 [pin 182] - 183 [pin 183] - 184 [pin 184] - 185 [pin 185] - 186 [pin 186] - 187 [pin 187] - 188 [pin 188] - 189 [pin 189] - 19 [pin 19] - 190 [pin 190] - 191 [pin 191] - 192 [pin 192] - 193 [pin 193] - 194 [pin 194] - 195 [pin 195] - 196 [pin 196] - 197 [pin 197] - 198 [pin 198] - 199 [pin 199] - 2 [pin 2] - 20 [pin 20] - 200 [pin 200] - 201 [pin 201] - 202 [pin 202] - 203 [pin 203] - 204 [pin 204] - 205 [pin 205] - 206 [pin 206] - 207 [pin 207] - 208 [pin 208] - 209 [pin 209] - 21 [pin 21] - 210 [pin 210] - 211 [pin 211] - 212 [pin 212] - 213 [pin 213] - 214 [pin 214] - 215 [pin 215] - 216 [pin 216] - 217 [pin 217] - 218 [pin 218] - 219 [pin 219] - 22 [pin 22] - 220 [pin 220] - 221 [pin 221] - 222 [pin 222] - 223 [pin 223] - 224 [pin 224] - 225 [pin 225] - 226 [pin 226] - 227 [pin 227] - 228 [pin 228] - 229 [pin 229] - 23 [pin 23] - 230 [pin 230] - 231 [pin 231] - 232 [pin 232] - 233 [pin 233] - 234 [pin 234] - 235 [pin 235] - 236 [pin 236] - 237 [pin 237] - 238 [pin 238] - 239 [pin 239] - 24 [pin 24] - 240 [pin 240] - 241 [pin 241] - 242 [pin 242] - 243 [pin 243] - 244 [pin 244] - 245 [pin 245] - 246 [pin 246] - 247 [pin 247] - 248 [pin 248] - 249 [pin 249] - 25 [pin 25] - 250 [pin 250] - 251 [pin 251] - 252 [pin 252] - 253 [pin 253] - 254 [pin 254] - 255 [pin 255] - 256 [pin 256] - 257 [pin 257] - 258 [pin 258] - 259 [pin 259] - 26 [pin 26] - 260 [pin 260] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 4 [pin 4] - 40 [pin 40] - 41 [pin 41] - 42 [pin 42] - 43 [pin 43] - 44 [pin 44] - 45 [pin 45] - 46 [pin 46] - 47 [pin 47] - 48 [pin 48] - 49 [pin 49] - 5 [pin 5] - 50 [pin 50] - 51 [pin 51] - 52 [pin 52] - 53 [pin 53] - 54 [pin 54] - 55 [pin 55] - 56 [pin 56] - 57 [pin 57] - 58 [pin 58] - 59 [pin 59] - 6 [pin 6] - 60 [pin 60] - 61 [pin 61] - 62 [pin 62] - 63 [pin 63] - 64 [pin 64] - 65 [pin 65] - 66 [pin 66] - 67 [pin 67] - 68 [pin 68] - 69 [pin 69] - 7 [pin 7] - 70 [pin 70] - 71 [pin 71] - 72 [pin 72] - 73 [pin 73] - 74 [pin 74] - 75 [pin 75] - 76 [pin 76] - 77 [pin 77] - 78 [pin 78] - 79 [pin 79] - 8 [pin 8] - 80 [pin 80] - 81 [pin 81] - 82 [pin 82] - 83 [pin 83] - 84 [pin 84] - 85 [pin 85] - 86 [pin 86] - 87 [pin 87] - 88 [pin 88] - 89 [pin 89] - 9 [pin 9] - 90 [pin 90] - 91 [pin 91] - 92 [pin 92] - 93 [pin 93] - 94 [pin 94] - 95 [pin 95] - 96 [pin 96] - 97 [pin 97] - 98 [pin 98] - 99 [pin 99] - MP1 [pin MP1] - MP2 [pin MP2] ### U8 — [TPS26630RGE](https://www.flux.ai/kicad-part-library/tps26630rge.md) - Manufacturer Part Number: TPS26630RGE - Role Details: Main 12V input eFuse placeholder: surge/OC/OV/inrush control between ORed input and VIN_12V_MAIN bus. - Package or Case Code: Texas_RGE0024H_VQFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm_ThermalVias - Role: Protection - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps2663.pdf - Package: VQFN-24 - Manufacturer Name: Texas Instruments Inc. **Pins:** - ~{FLT} [pin 14] - ~{SHDN} [pin 12] - B_GATE [pin 3] - DRV [pin 4] - dVdT [pin 9] - GND [pin 25] - GND [pin 8] - ILIM [pin 10] - IMON [pin 13] - IN [pin 1] - IN [pin 2] - IN_SYS [pin 5] - MODE [pin 11] - NC [pin 19] - NC [pin 21] - NC [pin 22] - NC [pin 23] - NC [pin 20] - NC [pin 24] - OUT [pin 18] - OUT [pin 17] - OVP [pin 7] - PGOOD [pin 16] - PGTH [pin 15] - UVLO [pin 6] ### U9 — [LTC4364IDE-1#PBF](https://www.flux.ai/adrian95/ltc4364ide-1pbf.md) - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: Dual-input ideal-diode / hot-swap controller placeholder (external FETs not yet instantiated). - Role: Power ORing - Package: DFN/MSOP - Manufacturer Part Number: LTC4364IDE-1#PBF - Datasheet URL: https://octopart.com/datasheet/ltc4364ide-1%23pbf-analog+devices+%2F+linear+technology-24102521 - Manufacturer Name: Analog Devices Inc. - Part Type: Integrated Circuit **Pins:** - ~FLT [pin 11] - ~SHDN [pin 7] - DGATE [pin 3] - ENOUT [pin 12] - FB [pin 14] - GATE [pin 5] - GND [pin 15] - GND [pin 10] - OUT [pin 1] - OV [pin 9] - SENSE [pin 2] - SOURCE [pin 4] - TMR [pin 13] - UV [pin 8] - VCC [pin 6] ### USB1 — [USB-A-M3A+4PLF](https://www.flux.ai/lcsc/usb-a-m3aplus4plf.md) - Role Details: USB-A port placeholder with enhanced current delivery (power switch to be added). - Product Info Url: https://lcsc.com/product-detail/USB-Connectors_JINJIA-USB-A-M3A-4PLF_C718032.html - Package or Case Code: USB-A-TH_USB-A-M3A-4PLF - JLCPCB Part Class: Extended Part - Package: Through Hole - Manufacturer Name: JINJIA(金佳) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2008042135_JINJIA-USB-A-M3A-4PLF_C718032.pdf - Role: USB-A Port - Manufacturer Part Number: USB-A-M3A+4PLF - LCSC Part Number: C718032 - Part Type: USB Connectors **Pins:** - D- [pin 2] - D+ [pin 3] - EH [pin 5] - GND [pin 4] - VCC [pin 1] ### USB2 — [USB-A-M3A+4PLF](https://www.flux.ai/lcsc/usb-a-m3aplus4plf.md) - Product Info Url: https://lcsc.com/product-detail/USB-Connectors_JINJIA-USB-A-M3A-4PLF_C718032.html - JLCPCB Part Class: Extended Part - Package or Case Code: USB-A-TH_USB-A-M3A-4PLF - Package: Through Hole - Role: USB-A Port - Manufacturer Name: JINJIA(金佳) - LCSC Part Number: C718032 - Part Type: USB Connectors - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2008042135_JINJIA-USB-A-M3A-4PLF_C718032.pdf - Role Details: USB-A port placeholder with enhanced current delivery (power switch to be added). - Manufacturer Part Number: USB-A-M3A+4PLF **Pins:** - D- [pin 2] - D+ [pin 3] - EH [pin 5] - GND [pin 4] - VCC [pin 1] ### USB3 — [USB-A-M3A+4PLF](https://www.flux.ai/lcsc/usb-a-m3aplus4plf.md) - Package or Case Code: USB-A-TH_USB-A-M3A-4PLF - JLCPCB Part Class: Extended Part - Role Details: USB-A port placeholder with enhanced current delivery (power switch to be added). - Product Info Url: https://lcsc.com/product-detail/USB-Connectors_JINJIA-USB-A-M3A-4PLF_C718032.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2008042135_JINJIA-USB-A-M3A-4PLF_C718032.pdf - Manufacturer Part Number: USB-A-M3A+4PLF - Part Type: USB Connectors - LCSC Part Number: C718032 - Package: Through Hole - Role: USB-A Port - Manufacturer Name: JINJIA(金佳) **Pins:** - D- [pin 2] - D+ [pin 3] - EH [pin 5] - GND [pin 4] - VCC [pin 1] ### USB4 — [USB-A-M3A+4PLF](https://www.flux.ai/lcsc/usb-a-m3aplus4plf.md) - Part Type: USB Connectors - Role Details: USB-A port placeholder with enhanced current delivery (power switch to be added). - LCSC Part Number: C718032 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2008042135_JINJIA-USB-A-M3A-4PLF_C718032.pdf - Package: Through Hole - Manufacturer Part Number: USB-A-M3A+4PLF - Manufacturer Name: JINJIA(金佳) - Package or Case Code: USB-A-TH_USB-A-M3A-4PLF - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/USB-Connectors_JINJIA-USB-A-M3A-4PLF_C718032.html - Role: USB-A Port **Pins:** - D- [pin 2] - D+ [pin 3] - EH [pin 5] - GND [pin 4] - VCC [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/buckterbobby/able-bronze-robot-vacuum](https://www.flux.ai/buckterbobby/able-bronze-robot-vacuum).* --- *Generated from [https://www.flux.ai/buckterbobby/able-bronze-robot-vacuum](https://www.flux.ai/buckterbobby/able-bronze-robot-vacuum)*