TAMA5 update

      Comments Off on TAMA5 update

So I took the time to look at all my cartridges now. So far all have the same PCB serial, 020309E4-01-1. Other data in the following table.

ROM (TAMA7) MCU (TAMA6) Interface (TAMA5)
B9748 43903A 9752H 9749 EAH1
B9748 43906A 9730H 9726 EAA1
C9749 43896B 9731H 9725 EAD1
J9748 43860A 9728H 9726 EAB1
C9749 43908A 9727H 9725 EAI1
B9748 43906A 9730H 9726 EAA1

Somewhat disappointing: all contain the same ROM. I had hoped that some of the letters would indicate a ROM revision, but alas, seems to be a date code, or manufacturer code etc.