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Re: Mega ST and exxos Decoder + dual tos problem
Posted: 14 Sep 2020 08:39
by gwinter38
That is exactly what I mean. Maybe someone has a circuit of how to change these TOS jumpers? I burned 2 eprom's with Tos 206 and made adapter for 28 pin. Unfortunately they do not work, probably because of the jumpers.
Re: Mega ST and exxos Decoder + dual tos problem
Posted: 14 Sep 2020 10:04
by DoG
Re: Mega ST and exxos Decoder + dual tos problem
Posted: 14 Sep 2020 13:26
by gwinter38
It is a strange thing. After inserting ct'ide + tos 2.06 , the mega st works properly, boots from a floppy disk and ultrasatan. Also TF536 works (does not showing altram).... @exxos could be a problem with Your decoder ?
Re: Mega ST and exxos Decoder + dual tos problem
Posted: 14 Sep 2020 13:39
by exxos
gwinter38 wrote: 14 Sep 2020 13:26
It is a strange thing. After inserting ct'ide + tos 2.06 , the mega st works properly, boots from a floppy disk and ultrasatan. Also TF536 works (does not showing altram).... @exxos could be a problem with Your decoder ?
I would suggest you do all the mandatory fixes to your mega.
https://www.exxosforum.co.uk/forum/viewt ... =17&t=1585
Re: Mega ST and exxos Decoder + dual tos problem
Posted: 14 Sep 2020 14:52
by gwinter38
Okay , I burned the eprom tos 2.06 , I put the decoder in 520St and it looks like the computer is working. So probably the problem is my MegaST. Thanks for Your help @exxos , I'm getting to do the fixes ...