Rev.2

New Features

• Changed connector from micro-USB to USB-C
• Added resettable fuse on USB VBUS
• Added VREF indication LEDs on JTAG and UART ports
• Added enclosure Fusion 360 design file

Notes

• The JTAG port uses 2.5V as the default I/O voltage when VREF is not connected. The UART port is configured to use VREF input and is also 2.5V by default.
• Gerber, BOM and P&P files are suitable for ordering a PCB + assembly at JLCPCB.
• As always with PCBA, double-check all components and orientations during the ordering process, as the EDA models in the design might differ from those used by manufacturing companies.