mzry wrote:It's in great condition with 8mb ST RAM and 8mb TT ram in SIMM slots.
Arne wrote:mzry wrote:It's in great condition with 8mb ST RAM and 8mb TT ram in SIMM slots.
2MB + 8MB ST-RAM gives more than 8MB total.
8MB TT-RAM cannot be achieved with an original Atari expansion. It's probably 4MB.
If the bootscreen does not show the Atari logo (Fuji) and no RAM-test is performed (separate for ST- and TT-RAM) then you have a TOS < 3.06.
Regarding the labels on the EPROMs you should have 3.06 UK and see the RAM-tests!
On the ST-RAM addon board set jumpers W1 and W2 both to 2-3.
Run Sysinfo https://sites.google.com/site/stessential/system-tools/sysinfoto get the stats.
Mobo is probably Rev.H. IIRC Rev.J was the last.
mzry wrote:Yes. It counts 8mb st ram and then counts 8mb tt ram.
krupkaj wrote:There is a new TT ram board called STORM. Check it here:
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