High-Level Block Diagram Creation


Create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.
I’ll inspect the project structure and BOM, then create a concise high-level Mermaid block diagram document with MPNs where available.
I found the major blocks: RP2350 MCU, power tree, M40 interface, XY2/encoder DB25, laser safety, I2C expanders, isolated digital I/O, and analog ADS8688-LZM8688 interface. I’m saving the diagram as a project document now.
Created the high-level Mermaid block diagram and saved it in High Level Block Diagram. It includes the main functional blocks and key MPNs from the schematic/BOM, with caveats for connector-only or ambiguous regulator entries.
Review diagram and ERC
Run schematic ERC
Fix ambiguous MPNs
Create power tree
Check BOM risk
Explain block diagram

Schematic of LMS controller
U1
Q1
U4
U8
U6
LM5013_RON
U7 VCC - C_VCC_U7 P1
Q1 G - U8 GATE
M40_PIN_33
U1 QSPI_SD1 - U2 DO(IO1)
U6 VIN - U8 CATHODE
U6 VIN - U8 CATHODE
U_ENC SW - C_BOOT_ENC P2
U1 QSPI_SS - U2 ~{CS}
U1 GPIO18 - U25 4A
U1 RUN - U4 ~{RESET}
U1 QSPI_SS - U2 ~{CS}
U1 QSPI_SD3 - U2 HOLD#orRESET#(IO3)
U6 VIN - U8 CATHODE
Q1 D - Q1 D
U_ENC VBST - C_BOOT_ENC P1
U1 QSPI_SD0 - U2 DI(IO0)
U1 IOVDD - U1 QSPI_IOVDD
M40_WE
U1 GPIO12 - U25 1A
M40_PIN_30
U1 IOVDD - U1 QSPI_IOVDD
LM5013_FB
U1 GPIO16 - U25 3A
M40_PIN_32
U7 SW - C_BOOT_U7 P2
MB_XY2_CLK_N_UNUSED_DOC
M40_PIN_35
U1 GPIO8 - U4 WDI
U6 VIN - U8 CATHODE
U1 QSPI_SCLK - U2 CLK
U1 QSPI_SD3 - U2 HOLD#orRESET#(IO3)
U_ISO VCC1 - R_PU_INTERLOCK P1
U9 1Y - U1 GPIO20
F1 1 - Q1 S
U1 IOVDD - U1 QSPI_IOVDD
MB_PSO_TRIGGER
U9 2Y - U1 GPIO21
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 QSPI_SD2 - U2 WP#(IO2)
U1 GPIO14 - U25 2A
U1 QSPI_SD2 - U2 WP#(IO2)
PWR_IDEAL_DIODE_VCAP
U_ENC EN - R_ENC_EN P1
PWR_5V
Q1 G - U8 GATE
U10 1Y - U1 GPIO22
U1 GPIO8 - U4 WDI
U1 GPIO26 - U18 A
M40_IRQ
RP2350_VREG_LX
U1 GPIO5 - U3 SCK
U10 2Y - U1 GPIO23
U1 GPIO10 - U_ISO IN
M40_PIN_28
MB_XY2_Y_N_UNUSED_DOC
F1 1 - Q1 S
PWR_5V_FB
U1 QSPI_SD0 - U2 DI(IO0)
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 GPIO11 - J_DB25 Pin_20
U1 QSPI_SD1 - U2 DO(IO1)
LM5013_SW
M40_PIN_8
U1 IOVDD - U1 QSPI_IOVDD
R_ENC_FB1 P2 - R_ENC_FB2 P1
RP2350_VREG_FB
U_ISO VCC1 - R_PU_INTERLOCK P1
M40_PIN_34
U1 GPIO4 - U3 SDA
U1 IOVDD - U1 QSPI_IOVDD
MB_XY2_X_N_UNUSED_DOC
LM5013_BST
U7 BOOT - C_BOOT_U7 P1
U1 QSPI_SCLK - U2 CLK
U6 VIN - U8 CATHODE
MB_XY2_SYNC_N_UNUSED_DOC
M40_PIN_31
U1 RUN - U4 ~{RESET}
U6 EP - U7 PGND
U6 EP - U7 PGND
U1 GND - U1 VREG_PGND
GND
U6 EP - U7 PGND
GND
U1 GND - U1 VREG_PGND
U6 EP - U7 PGND
U6 EP - U7 PGND
U6 EP - U7 PGND
U_ENC
U7
U2
Not Recommended for New Designs

LMS controller

LMS controller thumbnail