H89 SERIAL USB CONTROLLER
H89 SERIAL USB CONTROLLER V1.2 (Not Working)
H89 SERIAL USB Controller Schematics
H89 Serial USB Controller Gerber Files
H89 Serial USB Development Files
H89 Serial USB Front View Board Scan
H89 Serial USB BOM (WIP)
H89_Serial_USB_BOM
H89 Serial USB Assembly Guide
H89_Serial_USB_Assembly_Guide (WIP)
Contact Todd Goodman for board order:
https://retrobrewcomputers.org/doku.php?id=boardinventory#norberto_collado_s_heathkit_h8_h89_boards