A1200 Timing fix for my Escom Amiga?

[zipper]

I remember Piru wrote something like WhichAmiga is and always will be beta and no way guaranteed to work with all Amigas.

[zipper]

The WhichAmiga version in Aminet seems to be dead old. Even being always in beta the newest beta version is on Piru's site: http://www.sintonen.fi/sw/

[ShK]

Originally Posted by zipper

I remember Piru wrote something like WhichAmiga is and always will be beta and no way guaranteed to work with all Amigas.

WhichAmiga 1.3.23 and 1.3.25 freezes my ACA.

Yes, I know that WhichAmiga does low level hacking to get the information it shows.

Without the ACA WhichAmiga works ok.

With ACA and mapped 1.3 kickstart-rom WhichAmiga works ok.

However, some trading-posts has WhichAmiga-details of ACA-turbos. Is it because of the motherboard version?

[FOL]

Originally Posted by ShK

However, some trading-posts has WhichAmiga-details of ACA-turbos. Is it because of the motherboard version?

Possibly, they all have their own quirks.

[ShK]

I have now tested ACA-1231/42 with original Commodore's Rev 1D4 A1200 and WhichAmiga doesn't work.

[ShK]

It was MMU detection problem.



WhichAmiga works ok when MMU is activated (by mmu.library).



So, it was not timing problem.

[modrobert]

Originally Posted by ShK

It was MMU detection problem.



WhichAmiga works ok when MMU is activated (by mmu.library).



So, it was not timing problem.

You can try my compile of WhichAmiga, it has a fix for ACA accelerators, with or without MMU enabled, either way works.

http://eab.abime.net/showthread.php?t=74716