H8-Z5-4 SERIAL CONSOLE & CASSETTE IO
H8-Z5-4 Serial Console & Cassette IO V1.0
H8-Z5-4 Serial Console Cassette I/O Schematics
H8-Z5-4 Gerber Files
H8-Z5-4 Cassette Development Files
H8-Z5-4 Front View Board Scan
H8-Z5-4 BOM (WIP)
H8-Z5_4_BOM
H8-Z5-4 Cassette IO Assembly Guide
H8-Z5_4_Assembly_Guide (WIP)
H8-Z5-4-CASSETTE GAL I/O Decoder
Contact Todd Goodman for board order:
https://retrobrewcomputers.org/doku.php?id=boardinventory#norberto_collado_s_heathkit_h8_h89_boards