Now who wants to dump each of the numerous FM Towns models... smile

I did find one suggestion that the SCSI controller is possibly an MB89352A, but there is nothing clear on it. There's a lot of mis-information about the FM Towns on the internet, and it could well be some custom job too.

According to some Linux/Towns code, the SCSI controller resides at I/O port 0xc30 (data) and 0xc32 (status/control). Maybe it won't be too complex to implement...

EDIT: Does not appear to be an MB89352, pinout is very different compared to the MB89352 datasheet, and registers don't seem to be even close.

Last edited by mahlemiut; 05/13/10 01:16 PM.

- Barry Rodewald