USIFAC I and CPM Plus

[Wawavoun]

Hello there,

Sorry if my question has an obvious answer (I am not CPC hardware specialist) or are already been posted here (I have search)...

I own a CPC6128 in perfect condition. Since several years I have an Usifac 1st generation and I have test it for the first time yesterday.

Everything related to the Usifac manual is working as expected. I can transfer files, use the terminal etc... with my Linux + Wine machine.

My concern is that CPM Plus refuse to boot as soon as the Usifac is connected.

1) Is that normal ?
2) If yes why ?
3) Is there something to do if I want use this board under CPM (my main tool on the CPC is CBasic).

Thanks for help and advices.

Regards.
Philippe

[GUNHED]

You need to rewrite the serial driver part of CP/M Plus. If a coder volunteers for this I can provide source code (complete CPC6128 CP/M Plus), then connect to me via email please.