20-07-2021, 09:43 PM
The uncased unit is a 32k and if I can read the coreboard model as 8328-4, that makes it a late model PC85 and missing a few roms. The part cased one is an early 16k unit with one Basic A rom missing. What freq is on the crystal just above the 9 key ? If its 12.0, as I suspect, it an early 2mhz bee rather than all the others that followed that were 3.375mhz.
Edited.
Edited.
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ChickenMan
ChickenMan