simbo2 wrote:can someone post the images are aok????? please...
i ordered a new programmer as my copy willem is gubbed
so it will take me 10 days or so to secure plcc 27c4002 and OTP and copies
see last few pages for rom images
Avanze wrote:I wonder if Steem SSE supports this BIOS? I couldn't get it working.
SteveBagley wrote:TOS 2.08 access memory at $D40000 during boot up which bus-errored in Hatari (possibly incorrectly -- my MegaSTE happily allows me to read from there)
simbo2 wrote:ye its the ram drive
think looking there is a push at to that address
you can just nop it out and the tos wont make the ram drive
do an auto install device and see if it pops up as drive P
SteveBagley wrote:Well that seems to have worked -- I've just booted Hatari into the US TOS 2.08 Although you need to configure it with 14MB of memory or it bus errors (there's some accesses to 0xD00000 during boot).
Interestingly, one Atari documentation file I've got on the ST Book lists two 256k system extension roms in the memory map (at 0xD40000 and 0xE80000) but I'm blowed if I can see what these might be connected to in the schematics (Possibly they were for the STylus's PCMCIA-esque cards?)
SteveBagley wrote:TOS 2.08 access memory at $D40000 during boot up which bus-errored in Hatari (possibly incorrectly -- my MegaSTE happily allows me to read from there) unless I set it up as a 14MB hybrid. And it needs to be in High-res. it's possibly that Steem might also be buserroring incorrectly too, can you set it to 14MB ram and see what happens?
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