bobbydilley
Grand Master
Hello,
Does anyone know anything about the Sega Naomi RS422 port on the front.
I'm trying to setup a Derby Owners Club system, and want to be able to use the RS422 on the front for the card reader emulator.
I have attached it to an RS422/485 to USB converter, and I get data, but it is all 0s.
I'm aware that the Derby OC system uses some sort of RS422 to RS232 converter, so I'm wondering if this is actually non standard RS422? Does anyone know of any other Naomi 1 games that use the RS422?
Thanks,
Bobby
Does anyone know anything about the Sega Naomi RS422 port on the front.
I'm trying to setup a Derby Owners Club system, and want to be able to use the RS422 on the front for the card reader emulator.
I have attached it to an RS422/485 to USB converter, and I get data, but it is all 0s.
I'm aware that the Derby OC system uses some sort of RS422 to RS232 converter, so I'm wondering if this is actually non standard RS422? Does anyone know of any other Naomi 1 games that use the RS422?
Thanks,
Bobby