[Coco] Aussie 2 meg installation - results

[Robert Gault]

Only 7 bits can be read of $FFAx on a Coco3. That means $3F is the 
largest meaningful value equal to 512K RAM. A correct memory test will 
not attempt to read the values stored in $FFAx but rather check memory 
itself.

I've enclosed two of my memory test programs that can handle up to 
8Megs. VIDTEST.BIN is a graphic test and assumes errors will be visible. 
MEMTEST.BIN attempts to write $00, $55, $AA, and $FF to memory and is 
somewhat slower. Neither program overwrites the Disk Basic system space.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: MEMTEST_RG.zip
Type: application/zip
Size: 1823 bytes
Desc: not available
URL: <http://five.pairlist.net/pipermail/coco/attachments/20060711/76c4cbe6/attachment-0001.zip>