I'm thinking of attempting a devcart for mapper 4 in a couple days...
On the EPROM pinout text file, it says this for the PRG:
PRG socket:
Bend up pins 1, 2, 24, 30 and 31 (or cut tracks 2, 24, 30 and 31)
Solder pin 2 to hole 24 (A16)
Solder pin 24 to GND (OE)
Solder pin 30 to hole 1 (A17)
Solder pin 31 to hole 2 (A18)
It says that pin 24 needs to go to the GND/OE - where is that?
Thanks,
NC
On the EPROM pinout text file, it says this for the PRG:
PRG socket:
Bend up pins 1, 2, 24, 30 and 31 (or cut tracks 2, 24, 30 and 31)
Solder pin 2 to hole 24 (A16)
Solder pin 24 to GND (OE)
Solder pin 30 to hole 1 (A17)
Solder pin 31 to hole 2 (A18)
It says that pin 24 needs to go to the GND/OE - where is that?
Thanks,
NC