# ESP32-P4-DevKit rtLW ## Description https://www.olimex.com/ ## Project Details - **Owner:** ryanf - **Created:** 6/8/2026 - **Last Updated:** 6/8/2026 - **Visibility:** Public ## Key Components ### 5V_PoE1 — OLIMEX_OTHER:TESTPAD 7YwJ - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Sim.Enable: 0 - Reference: 5V_PoE1 - Value: TESTPAD **Pins:** - Pad [pin 1] ### 5V_USB1 — OLIMEX_OTHER:TESTPAD 7YwJ - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Value: TESTPAD - Reference: 5V_USB1 - Sim.Enable: 0 **Pins:** - Pad [pin 1] ### BOOT1 — OLIMEX_Buttons:T1107A(6x3,8x2,5MM) 22BY - Value: YTS-A016-X - Reference: BOOT1 - Footprint: OLIMEX_Buttons-FP:YTS-A016-X **Pins:** - ~ [pin 1] - ~ [pin 2] ### CORE1 — OLIMEX_OTHER:TESTPAD 7YwJ - Value: TESTPAD - Reference: CORE1 - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Sim.Enable: 0 **Pins:** - Pad [pin 1] ### D1 — OLIMEX_Diodes:D_Schottky 4sEd - Footprint: OLIMEX_Diodes-FP:SMA-KA - Value: 1N5822/SS34/SMA - Reference: D1 **Pins:** - A [pin 2] - K [pin 1] ### DCDC_Vin1 — OLIMEX_Jumpers:SJ2W_Closed(1-2) 3kKQ - Reference: DCDC_Vin1 - Value: Closed(1-2) - Footprint: OLIMEX_Jumpers-FP:SJ_2_SMALL_12_TIED **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### EXT1 — OLIMEX_Connectors:CON20 cYqG - Reference: EXT1 - Value: NA(HN1x20) - Footprint: OLIMEX_Connectors-FP:HN1x20 **Pins:** - ~ [pin 1] - ~ [pin 10] - ~ [pin 11] - ~ [pin 12] - ~ [pin 13] - ~ [pin 14] - ~ [pin 15] - ~ [pin 16] - ~ [pin 17] - ~ [pin 18] - ~ [pin 19] - ~ [pin 2] - ~ [pin 20] - ~ [pin 3] - ~ [pin 4] - ~ [pin 5] - ~ [pin 6] - ~ [pin 7] - ~ [pin 8] - ~ [pin 9] ### EXT2 — OLIMEX_Connectors:CON20 cYqG - Value: NA(HN1x20) - Reference: EXT2 - Footprint: OLIMEX_Connectors-FP:HN1x20 **Pins:** - ~ [pin 1] - ~ [pin 10] - ~ [pin 11] - ~ [pin 12] - ~ [pin 13] - ~ [pin 14] - ~ [pin 15] - ~ [pin 16] - ~ [pin 17] - ~ [pin 18] - ~ [pin 19] - ~ [pin 2] - ~ [pin 20] - ~ [pin 3] - ~ [pin 4] - ~ [pin 5] - ~ [pin 6] - ~ [pin 7] - ~ [pin 8] - ~ [pin 9] ### FET1 — OLIMEX_Transistors:P-MOS+DIOD r9Yn - Value: WPM2015-3/TR - Reference: FET1 - Footprint: OLIMEX_Transistors-FP:SOT23 **Pins:** - ~ [pin 1] - ~ [pin 2] - ~ [pin 3] ### FET2 — OLIMEX_Transistors:P-MOS+DIOD r9Yn - Value: WPM2015-3/TR - Footprint: OLIMEX_Transistors-FP:SOT23 - Reference: FET2 **Pins:** - ~ [pin 1] - ~ [pin 2] - ~ [pin 3] ### FID1 — OLIMEX_OTHER:Fiducial gGqz - Value: Fiducial - Reference: FID1 - Sim.Enable: 0 - Footprint: OLIMEX_Other-FP:Fiducial1x3 **Pins:** - FID* [pin Fid1] ### FID2 — OLIMEX_OTHER:Fiducial gGqz - Reference: FID2 - Sim.Enable: 0 - Value: Fiducial - Footprint: OLIMEX_Other-FP:Fiducial1x3_Paste **Pins:** - FID* [pin Fid1] ### FID3 — OLIMEX_OTHER:Fiducial gGqz - Reference: FID3 - Value: Fiducial - Footprint: OLIMEX_Other-FP:Fiducial1x3 - Sim.Enable: 0 **Pins:** - FID* [pin Fid1] ### FID4 — OLIMEX_OTHER:Fiducial gGqz - Reference: FID4 - Footprint: OLIMEX_Other-FP:Fiducial1x3_Paste - Sim.Enable: 0 - Value: Fiducial **Pins:** - FID* [pin Fid1] ### FID5 — OLIMEX_OTHER:Fiducial gGqz - Reference: FID5 - Sim.Enable: 0 - Value: Fiducial - Footprint: OLIMEX_Other-FP:Fiducial1x3 **Pins:** - FID* [pin Fid1] ### FID6 — OLIMEX_OTHER:Fiducial gGqz - Reference: FID6 - Sim.Enable: 0 - Value: Fiducial - Footprint: OLIMEX_Other-FP:Fiducial1x3_Paste **Pins:** - FID* [pin Fid1] ### FID7 — OLIMEX_OTHER:Fiducial gGqz - Reference: FID7 - Value: Fiducial - Footprint: OLIMEX_Other-FP:Fiducial1x3 - Sim.Enable: 0 **Pins:** - FID* [pin Fid1] ### FID8 — OLIMEX_OTHER:Fiducial gGqz - Footprint: OLIMEX_Other-FP:Fiducial1x3_Paste - Value: Fiducial - Sim.Enable: 0 - Reference: FID8 **Pins:** - FID* [pin Fid1] ### INT1 — OLIMEX_OTHER:TESTPAD 7YwJ - Value: TESTPAD - Sim.Enable: 0 - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Reference: INT1 **Pins:** - Pad [pin 1] ### LAN_CON1 — OLIMEX_Connectors:RJP-003TC1(LPJ4112CNL) rn5Y - Reference: LAN_CON1 - Value: RJP-003TC1(LPJ4112CNL) - Footprint: OLIMEX_Connectors-FP:RJP-003TC1(LPJ4112CNL) - Datasheet: https://www.dacomwest.de/images/Dateien/Taimag/Dokumente/RJ45/Tab-Down/RJP-003TC1-A1_20051226.pdf **Pins:** - GND/NC [pin 7] - NC/GND [pin 8] - PW- [pin 10] - PW+ [pin 9] - RCT [pin 5] - RD- [pin 6] - RD+ [pin 3] - Shield [pin 0] - TCT [pin 4] - TD- [pin 2] - TD+ [pin 1] ### LED_ACT1 — OLIMEX_Diodes:LED mNhF - Value: LED/Yellow/0603 - Footprint: OLIMEX_LEDs-FP:LED_0603_KA - Reference: LED_ACT1 **Pins:** - A [pin 2] - K [pin 1] ### LED_LINK1 — OLIMEX_Diodes:LED mNhF - Value: LED/Green/0603 - Footprint: OLIMEX_LEDs-FP:LED_0603_KA - Reference: LED_LINK1 **Pins:** - A [pin 2] - K [pin 1] ### MICRO_SD1 — OLIMEX_Connectors:MICRO_SD(TFC-9P-1.xH(ATFFS150A01BR016)) dRAa - Datasheet: http://www.globalsources.com/gsol/I/Memory-card/p/sm/1148705868.htm?pos_dd=prod_PrdtDDImage_1_24#1148705868 - Reference: MICRO_SD1 - Value: TFC-9P-1.7H(ATFFS150A01BR016) - Footprint: OLIMEX_Connectors-FP:uSD(TFC-9P-1.xH(ATFFS150A01BR016)) **Pins:** - Card_Detect [pin CD1] - Card_Housing [pin CH1] - CD/DAT3/CS [pin 2] - CLK/SCLK [pin 5] - CMD/DI [pin 3] - DAT0/DO [pin 7] - DAT1/RES [pin 8] - DAT2/RES [pin 1] - GND [pin 6] - VDD [pin 4] ### MIPI-CSI1 — OLIMEX_Connectors:RPi_LCD-MiPi(1-1734248-5) x6xW - Value: FPA-VZA2-15-LF - Reference: MIPI-CSI1 - Footprint: OLIMEX_Connectors-FP:TE_1-1734248-5 **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### MIPI-DSI1 — OLIMEX_Connectors:RPi_LCD-MiPi(1-1734248-5) x6xW - Reference: MIPI-DSI1 - Value: FPA-VZA2-15-LF - Footprint: OLIMEX_Connectors-FP:TE_1-1734248-5 **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### POE_PWR1 — OLIMEX_Connectors:CON4 br16 - Footprint: OLIMEX_Connectors-FP:PH2.0-4PLB - Reference: POE_PWR1 - Value: PH2.0-4AT **Pins:** - ~ [pin 1] - ~ [pin 2] - ~ [pin 3] - ~ [pin 4] ### pUEXT1 — OLIMEX_Connectors:CONN_01X10 bKsB - Value: SH1.0-10P-180D - Reference: pUEXT1 - Footprint: OLIMEX_Connectors-FP:BM10B-SRSS-TB **Pins:** - P0 [pin 0] - P1 [pin 1] - P10 [pin 10] - P2 [pin 2] - P3 [pin 3] - P4 [pin 4] - P5 [pin 5] - P6 [pin 6] - P7 [pin 7] - P8 [pin 8] - P9 [pin 9] ### PWR_LED1 — OLIMEX_Diodes:LED mNhF - Reference: PWR_LED1 - Footprint: OLIMEX_LEDs-FP:LED_0603_KA - Value: LED/RED/0603 **Pins:** - A [pin 2] - K [pin 1] ### Q1 — OLIMEX_Devices:Crystal rN9b - Value: Q32.768kHz/12.5pF/2P/SMD1206 - Footprint: OLIMEX_Crystal-FP:CM7V-T1A(Crystal_Package-1206_3.20x1.50x0.65mm) - Reference: Q1 **Pins:** - 1 [pin 1] - 2 [pin 2] ### Q2 — OLIMEX_Devices:Crystal_GND 5VJ1 - Value: Q25MHz/20pF/20ppm/4P/3.2x2.5mm - Reference: Q2 - Footprint: OLIMEX_Crystal-FP:TSX-3.2x2.5mm_GND(3) **Pins:** - 1 [pin 1] - 2 [pin 2] - case [pin 3] ### Q3 — OLIMEX_Devices:Crystal_GND 5VJ1 - Footprint: OLIMEX_Crystal-FP:TSX-3.2x2.5mm_GND(3) - Value: Q40.000MHz/12pF/10ppm/4P/3.2x2.5x0.70mm(Harmony_Electronics_CORP./HSX321S) - Reference: Q3 **Pins:** - 1 [pin 1] - 2 [pin 2] - case [pin 3] ### RM1 — OLIMEX_RCL:RA1206_(4x0603)_4B8_Smashed e2o2 - Value: RMAT_(4x0402)_4.7k - Footprint: OLIMEX_RLC-FP:RA0805_(4X0402)_xx_BIGGEROUTPADS - Reference: RM1 - Package or Case Code: R1206 **Pins:** - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 2.1] - ~ [pin 2.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 3.1] - ~ [pin 3.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 4.1] - ~ [pin 4.2] - ~ [pin 1.1] - ~ [pin 1.2] ### RM1 — OLIMEX_RCL:RA1206_(4x0603)_4B8_Smashed e2o2 - Value: RMAT_(4x0402)_4.7k - Reference: RM1 - Footprint: OLIMEX_RLC-FP:RA0805_(4X0402)_xx_BIGGEROUTPADS - Package or Case Code: R1206 **Pins:** - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 2.1] - ~ [pin 2.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 3.1] - ~ [pin 3.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 4.1] - ~ [pin 4.2] - ~ [pin 1.1] - ~ [pin 1.2] ### RM1 — OLIMEX_RCL:RA1206_(4x0603)_4B8_Smashed e2o2 - Footprint: OLIMEX_RLC-FP:RA0805_(4X0402)_xx_BIGGEROUTPADS - Value: RMAT_(4x0402)_4.7k - Package or Case Code: R1206 - Reference: RM1 **Pins:** - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 2.1] - ~ [pin 2.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 3.1] - ~ [pin 3.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 4.1] - ~ [pin 4.2] - ~ [pin 1.1] - ~ [pin 1.2] ### RM1 — OLIMEX_RCL:RA1206_(4x0603)_4B8_Smashed e2o2 - Footprint: OLIMEX_RLC-FP:RA0805_(4X0402)_xx_BIGGEROUTPADS - Reference: RM1 - Value: RMAT_(4x0402)_4.7k - Package or Case Code: R1206 **Pins:** - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 2.1] - ~ [pin 2.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 3.1] - ~ [pin 3.2] - ~ [pin 1.1] - ~ [pin 1.2] - ~ [pin 4.1] - ~ [pin 4.2] - ~ [pin 1.1] - ~ [pin 1.2] ### RST1 — OLIMEX_Buttons:T1107A(6x3,8x2,5MM) 22BY - Footprint: OLIMEX_Buttons-FP:YTS-A016-X - Value: YTS-A016-X - Reference: RST1 **Pins:** - ~ [pin 1] - ~ [pin 2] ### TVS1 — OLIMEX_Diodes:ESDS314DBVR(SOT-23-5) ohL8 - Reference: TVS1 - Datasheet: https://www.ti.com/lit/gpn/esds314 - Value: ESDS314DBVR(SOT-23-5) - Footprint: OLIMEX_Diodes-FP:SOT-23-5 **Pins:** - GND [pin 2] - I/O1 [pin 1] - I/O1 [pin 1] - I/O2 [pin 3] - I/O3 [pin 4] - I/O4 [pin 5] ### U1 — OLIMEX_IC:ESP32-P4NRWxx bex4 - Footprint: OLIMEX_IC-FP:QFN104_10mm×10mm_Pitch_0.35mm - Reference: U1 - Value: ESP32-P4NRWxx(QFN104) **Pins:** - CHIP_PU [pin 103] - CSI_CLKN [pin 45] - CSI_CLKP [pin 44] - CSI_DATAN0 [pin 42] - CSI_DATAN1 [pin 46] - CSI_DATAP0 [pin 43] - CSI_DATAP1 [pin 47] - CSI_REXT [pin 48] - DM [pin 49] - DP [pin 50] - DSI_CLKN [pin 37] - DSI_CLKP [pin 38] - DSI_DATAN0 [pin 40] - DSI_DATAN1 [pin 36] - DSI_DATAP0 [pin 39] - DSI_DATAP1 [pin 35] - DSI_REXT [pin 34] - EN_DCDC [pin 79] - FB_DCDC [pin 78] - FLASH_CK [pin 32] - FLASH_CS [pin 27] - FLASH_D [pin 33] - FLASH_HOLD [pin 31] - FLASH_Q [pin 28] - FLASH_WP [pin 29] - GND [pin 105] - GPIO0/XTAL_32K_N [pin 104] - GPIO1/XTAL_32K_P [pin 1] - GPIO10/TOUCH_8/GPSPI_SPI2_Q/UART1_TXD [pin 11] - GPIO11/TOUCH_9/GPSPI_SPI2_WP/UART1_RTD [pin 12] - GPIO12/TOUCH_10/UART1_RTS [pin 13] - GPIO13/TOUCH_11/UART0_CTS [pin 14] - GPIO14/TOUCH_12/LP_UART_TXD [pin 15] - GPIO15/TOUCH_13/LP_UART_RXD [pin 16] - GPIO16/ADC0 [pin 17] - GPIO17/ADC1 [pin 18] - GPIO18/ADC2 [pin 19] - GPIO19/ADC3 [pin 20] - GPIO2/TOUCH_0/MTCK [pin 2] - GPIO20/ADC4 [pin 22] - GPIO21/ADC5 [pin 23] - GPIO22/ADC6/DBG_PSRAM_CK [pin 24] - GPIO23/ADC7/50MHz_ref_clk_out/DBG_PSRAM_CS [pin 25] - GPIO24/USB1P1_N0 [pin 52] - GPIO25/USB1P1_P0 [pin 53] - GPIO26/USB1P1_N1 [pin 55] - GPIO27/USB1P1_P1 [pin 56] - GPIO28/GPSPI_SPI2_CS/EMAC_PHY_RXDV/DBG_PSRAM_D [pin 57] - GPIO29/GPSPI_SPI2_D/EMAC_PHY_RXD0/DBG_PSRAM_Q [pin 58] - GPIO3/TOUCH_1/MTDI [pin 3] - GPIO30/GPSPI_SPI2_CK/EMAC_PHY_RXD1/DBG_PSRAM_WP [pin 60] - GPIO31/GPSPI_SPI2_Q/EMAC_PHY_RXER/DBG_PSRAM_HOLD [pin 61] - GPIO32/I3CMST_SCL/GPSPI_SPI2_HOLD/EMAC_RMII_CLK/DBG_PSRAM_DQ4 [pin 63] - GPIO33/I3CMST_SDA/GPSPI_SPI2_WP/EMAC_PHY_TXEN/DBG_PSRAM_DQ5 [pin 64] - GPIO34/GPSPI_SPI2_IO4/EMAC_PHY_TXD0/DBG_PSRAM_DQ6 [pin 65] - GPIO35/GPSPI_SPI2_IO5/EMAC_PHY_TXD1/DBG_PSRAM_DQ7 [pin 66] - GPIO36/GPSPI_SPI2_IO6/EMAC_PHY_TXER/DBG_PSRAM_DQS0 [pin 68] - GPIO37/UART0_TXD/GPSPI_SPI2_IO7 [pin 69] - GPIO38/UART0_RXD/GPSPI_SPI2_DQS [pin 70] - GPIO39/SD1_CDATA0/reference_clock_of_50MHz_output/DBG_PSRAM_DQ8 [pin 80] - GPIO4/TOUCH_2/MTMS [pin 4] - GPIO40/SD1_CDATA1/EMAC_PHY_TXEN/DBG_PSRAM_DQ8 [pin 81] - GPIO41/SD1_CDATA2/EMAC_PHY_TXD0/DBG_PSRAM_DQ9 [pin 82] - GPIO42/SD1_CDATA3/EMAC_PHY_TXD1/DBG_PSRAM_DQ10 [pin 83] - GPIO43/SD1_CLK/EMAC_PHY_TXER/DBG_PSRAM_DQ11 [pin 84] - GPIO44/SD1_CMD/EMAC_RMII_CLK/DBG_PSRAM_DQ13 [pin 86] - GPIO45/SD1_DATA4/EMAC_PHY_RXDV/DBG_PSRAM_DQ14 [pin 87] - GPIO46/SD1_DATA5/EMAC_PHY_RXD0/DBG_PSRAM_DQ15 [pin 88] - GPIO47/SD1_DATA6/EMAC_PHY_RXD1/DBG_PSRAM_DQS1 [pin 89] - GPIO48/SD1_DATA7/EMAC_PHY_RXER [pin 90] - GPIO49/ADC8/EMAC_PHY_TXEN/DBG_FLASH_CS [pin 92] - GPIO5/TOUCH_3/MTDO [pin 5] - GPIO50/ADC9/EMAC_RMII_CLK/DBG_FLASH_Q [pin 93] - GPIO51/ADC10/EMAC_PHY_RXDV/DBG_FLASH_WP [pin 94] - GPIO52/ADC11/EMAC_PHY_RXD0/DBG_FLASH_HOLD [pin 95] - GPIO53/ADC12/EMAC_PHY_RXD1/DBG_FLASH_CK [pin 97] - GPIO54/ADC13/EMAC_PHY_RXER/DBG_FLASH_D [pin 98] - GPIO6/TOUCH_4/GPSPI_SPI2_HOLD [pin 6] - GPIO7/TOUCH_5/GPSPI_SPI2_CS [pin 7] - GPIO8/TOUCH_6/GPSPI_SPI2_D/UART0_RTS [pin 8] - GPIO9/TOUCH_7/GPSPI_SPI2_CK/UART0_CTS [pin 10] - NC(VDD_HP_1) [pin 54] - VBAT [pin 102] - VCCA [pin 51] - VDD_HP_0 [pin 26] - VDD_HP_2 [pin 76] - VDD_HP_3 [pin 91] - VDD_MIPI_DPHY [pin 41] - VDDA [pin 101] - VDDPST [pin 59] - VDDPST [pin 67] - VDDPST_1 [pin 9] - VDDPST_2 [pin 21] - VDDPST_3 [pin 30] - VDDPST_4 [pin 62] - VDDPST_5 [pin 85] - VDDPST_6 [pin 96] - VDDPST_DCDC [pin 77] - VDDPST_LDO [pin 75] - VFB1/VO1 [pin 71] - VFB2/VO2 [pin 72] - VFB3/VO3 [pin 73] - VFB4/VO4 [pin 74] - XTAL_N [pin 99] - XTAL_P [pin 100] ### U2 — OLIMEX_IC:IP101GRR rJPv - Reference: U2 - Value: IP101GRR(32-PIN_QFN) - Footprint: OLIMEX_IC-FP:QFN32_EP(33)_4.00x4.00x0.80mm_Pitch_0.40mm **Pins:** - AVDD33 [pin 31] - COL/RMII [pin 4] - CRS/LEDMOD [pin 20] - GND [pin 33] - ISET [pin 25] - LED0/PHY_AD0 [pin 11] - LED3/PHY_AD3 [pin 12] - MDC [pin 22] - MDI_RN [pin 26] - MDI_RP [pin 27] - MDI_TN [pin 29] - MDI_TP [pin 30] - MDIO [pin 23] - REGOUT [pin 28] - RESET_N [pin 32] - RXCLK/50M_CLKO [pin 14] - RXD0 [pin 18] - RXD1 [pin 17] - RXD2 [pin 16] - RXD3 [pin 15] - RXDV/CRS_DV/FX_HEN [pin 19] - RXER/INTR_32 [pin 21] - TEST_ON [pin 24] - TXCLK/50M_CLKI [pin 10] - TXD0 [pin 9] - TXD1 [pin 8] - TXD2 [pin 7] - TXD3 [pin 6] - TXEN [pin 5] - TXER/FXSD [pin 1] - VDD_IO [pin 13] - X1 [pin 2] - X2 [pin 3] ### U3 — OLIMEX_IC:W25Q16BV cQGJ - Reference: U3 - Value: W25Q128JVSIQ(16MB) - Footprint: OLIMEX_IC-FP:SO-8_208mil **Pins:** - #CS [pin 1] - #HOLD(IO3) [pin 7] - #WP(IO2) [pin 3] - CLK [pin 6] - DI(IO0) [pin 5] - DO(IO1) [pin 2] - GND [pin 4] - VCC [pin 8] ### U4 — OLIMEX_Regulators:TPS62A02ADRLR(SOT-563-6) kMjj - Note: PB-Free - Reference: U4 - Value: TPS62A02ADRLR(SOT-563-6) - Footprint: OLIMEX_Regulators-FP:SOT-563-6 - Datasheet: https://www.ti.com/lit/ds/symlink/tps62a02a.pdf?ts=1709667174890&ref_url=https%253A%252F%252Fwww.ti.com%252Fpower-management%252Fnon-isolated-dc-dc-switching-regulators%252Fstep-down-buck%252Fproducts.html **Pins:** - EN [pin 4] - FB [pin 5] - GND [pin 1] - PG [pin 6] - SW [pin 2] - VIN [pin 3] ### U5 — OLIMEX_Regulators:TPS62A02ADRLR(SOT-563-6) kMjj - Value: TPS62A02ADRLR(SOT-563-6) - Note: PB-Free - Reference: U5 - Datasheet: https://www.ti.com/lit/ds/symlink/tps62a02a.pdf?ts=1709667174890&ref_url=https%253A%252F%252Fwww.ti.com%252Fpower-management%252Fnon-isolated-dc-dc-switching-regulators%252Fstep-down-buck%252Fproducts.html - Footprint: OLIMEX_Regulators-FP:SOT-563-6 **Pins:** - EN [pin 4] - FB [pin 5] - GND [pin 1] - PG [pin 6] - SW [pin 2] - VIN [pin 3] ### USB-Serial/JTAG1 — OLIMEX_Connectors:USB2.0_TYPE-C(A40-00119-A52-12) oB9T - Datasheet: https://gct.co/connector/usb4105 - Value: USB-C-16P-F(A40-00119-A52-12) - Reference: USB-Serial/JTAG1 - Footprint: OLIMEX_Connectors-FP:USB2.0_TYPE-C(A40-00119-A52-12)_Paste **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1] - GND [pin A12] - GND [pin B1] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - SHELL [pin 0] - VBUS [pin A4] - VBUS [pin A9] - VBUS [pin B4] - VBUS [pin B9] ### USER_LED1 — OLIMEX_Diodes:LED mNhF - Footprint: OLIMEX_LEDs-FP:LED_0603_KA - Reference: USER_LED1 - Value: LED/Green/0603 **Pins:** - A [pin 2] - K [pin 1] ### VO1 — OLIMEX_OTHER:TESTPAD 7YwJ - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Reference: VO1 - Value: TESTPAD - Sim.Enable: 0 **Pins:** - Pad [pin 1] ### VO2 — OLIMEX_OTHER:TESTPAD 7YwJ - Reference: VO2 - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Value: TESTPAD - Sim.Enable: 0 **Pins:** - Pad [pin 1] ### VO3 — OLIMEX_OTHER:TESTPAD 7YwJ - Value: TESTPAD - Sim.Enable: 0 - Reference: VO3 - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND **Pins:** - Pad [pin 1] ### VO4 — OLIMEX_OTHER:TESTPAD 7YwJ - Reference: VO4 - Footprint: OLIMEX_Other-FP:TESTPAD_40-ROUND - Sim.Enable: 0 - Value: TESTPAD **Pins:** - Pad [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/ryanf/esp32-p4-devkit-rtlw](https://www.flux.ai/ryanf/esp32-p4-devkit-rtlw).* --- *Generated from [https://www.flux.ai/ryanf/esp32-p4-devkit-rtlw](https://www.flux.ai/ryanf/esp32-p4-devkit-rtlw)*