ShiboSoftwareDev/mspm0g3507-usb-c-dev-board

The circuit assembles a USB-C port with integrated ESD protection, power regulation, UART interface, and microcontroller (MSPM0G3507) with supporting components for USB data lines, CC termination, I2C, SPI, reset circuitry, and indicator LEDs.

Version
1.4.1
License
unset
Stars
0

outputs/README.md

PCBPCB preview for outputs/README.md
SchematicSchematic preview for outputs/README.md
# JLCPCB release files — MSPM0G3507 USB-C board v1.4.1

These files were generated together from `index.circuit.tsx` using tscircuit 0.0.2462.

- `MSPM0G3507_USB_C_JLCPCB_Gerbers.zip`: two copper layers, masks, top and bottom paste, silkscreens, board outline, fabrication drawing, plated/NPTH drills, and the same manufacturer-rich BOM/CPL embedded in the ZIP.
- `MSPM0G3507_USB_C_JLCPCB_BOM.csv`: 38-placement BOM with JLCPCB and manufacturer part numbers.
- `MSPM0G3507_USB_C_JLCPCB_CPL.csv`: 38-placement pick-and-place list.
- `MSPM0G3507_USB_C_PCB.svg`: routed PCB preview.
- `MSPM0G3507_USB_C_Schematic.svg`: schematic preview.
- `MSPM0G3507_USB_C_Assembly.svg`: assembly drawing.

The fabrication audit confirms a uniform 90 mm × 21 mm Pico-width outline, Pico-compatible 17.78 mm header-row spacing on a 2.54 mm breadboard grid, adjacent outer breadboard-hole centers 0.93 mm beyond each edge, two copper layers, 0.30 mm drill / 0.45 mm pad top-to-bottom through-vias only, four isolated M2.5 mounting holes, four correctly oriented USB-C shield slots, 40 header holes, four Grove connector holes, all top-side SMT paste apertures, and no bottom-side paste apertures. The in-stock headers use their exact supplier land pattern: 1.6 mm round lands around 1.05 mm drills, with a 0.275 mm annular ring and 0.81 mm copper-to-edge clearance. Every BOM placement has an exact manufacturer part number and JLCPCB part number; all 25 unique parts were in stock at the live 2026-09-06 check.

Upload the Gerber ZIP as the PCB file and the standalone BOM/CPL for assembly. The 1×20 headers and Grove connector are through-hole parts and may require JLCPCB through-hole assembly or hand soldering.