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abrugsch / GBCartSlurp

Raspberry Pi gameboy cart dumper
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Inconsistency with wiring diagram. #8

Open ghost opened 7 years ago

ghost commented 7 years ago

Attempting to make this with a breadboard, but I'm confused by the diagram. For the middle addr bus, the top shows it goes through pins 14-21, which is 8 pins. The connection to the chip shows that it connects to pins 1-7 on the chip, which is 7 pins. The connections labeled between these connections are labeled both A8-A15 and A8-A16, which is 8 and 9 pins respectively. Is this a diagram issue?

EDIT: [off topic and figured out so removed]

EDIT 2: It appears that the correct number of connections is 8, but the issue of the wiring diagram still stands, so I'll leave this open.

abrugsch commented 7 years ago

Ah yes. good spot. with all the other busses being 0-based I just got it confused in my head. it should of course be pins 1-8. at any rate the schematic which has been exported from KiCad should be the ultimate authority, but I'll edit it and fix that up.