Using a 2 mask rom BJ3M board as a donor:
http://www.snescentral.com/pcbboards.ph ... VC-BJ3M-20
I'm using two TSOP package adapters.
P0 has 29F033C with the first 4MB of the ROM.
P1 has 29F016B with the last 2MB of the ROM.
I know this donor has A21 grounded.
So, I'm supposed to wire Cart edge pin 48 to MAD-1 #13
Now, which pin exactly do I rewire A21 to?
I've looked around, but the best info I found had a picture where the solder point was obscured by hot glue.
Is it also wired to MAD-1 #13, or is it on #14?
http://www.snescentral.com/pcbboards.ph ... VC-BJ3M-20
I'm using two TSOP package adapters.
P0 has 29F033C with the first 4MB of the ROM.
P1 has 29F016B with the last 2MB of the ROM.
I know this donor has A21 grounded.
So, I'm supposed to wire Cart edge pin 48 to MAD-1 #13
Now, which pin exactly do I rewire A21 to?
I've looked around, but the best info I found had a picture where the solder point was obscured by hot glue.
Is it also wired to MAD-1 #13, or is it on #14?