Sorry I can't seem to figure how exactly to do a 'DMA FIX' mod. To which pin of U102 delay line should pin 2 of J100 (CLK90 DELAY) be connected? I have a Rev3.2 (upgraded) A3640 running at 25MHz.
Having fitted A3000 with A3640 and SCSI2SD, I am experiencing a bunch of checksum errors. I have heard this could relate to A3640 and SCSI incompatibility issues only cured with RAMSEY-7 and DMAC-4 upgrade.
So if someone is willing to part with these, please let me know.
Regards
Tim
All, sorry for the late reply. Setting another batch is possible, I only need to fix issues with my recently upgraded A3000 setup (040 CPU board and CV64). Somehow Z3SDRAM and CV64 won't go along happily.
Ordering another stack of PCBs and pile components for 4 boards at least, this would also require allocating certain funds. I don't want to do preorders, so it would obviously take some time :)
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