# CHIBI PC-09 PROTOTYPE 1

![assembled pcb](photos/assembled.jpg)

This is the PCB for prototype 1 of the chibi pc-09 microcomputer.

It has a 63C09 CPU running at 3MHz, 32K of SRAM, 256K of flash (32K used), and a 16550 UART connected to an FTDI interface.

Output files for manufacturing are in `output/`.

V1.0 is the initial version, and the one that I have boards made for. There was a mistake in the reset circuit that caused it to not function. The resistors were also not the correct footprint. This all has been corrected in V1.1.

# License

This board is licensed under MIT. See `LICENSE`.