H89-CF-SERIAL-PARALLEL-RTC CONTROLLER

H89 CF SERIAL PARALLEL RTC CONTROLLER

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Schematics

Schematics

Gerber Files V1.2

Gerber_Files

Development Files

Development

Front View Board Scan

Side1_View

H89 Support files

02/17/2024: We have a new release for the H89 CF Board.  The update includes:  New boot ROM, CP/M bug fixes and support for both H17 and H37 controllers!  


Download the H89 CF Board.zip file here:


Link to files (02/17/2024)


Video: The H89 CF-RTC-Serial-Parallel Board By: Jeff Transfer

Contact Todd Goodman for board order: 

https://retrobrewcomputers.org/doku.php?id=boardinventory#norberto_collado_s_heathkit_h8_h89_boards