I wish to offer just one comment about the following remark recently made in this third post down by Jean-François Garnier : " I think the RAMBox just drives the ISA line in a weak way, so an external ROM can overdrive it. " .
My comment is as follows :
YES ! things seem to happen exactly like this in a RAMBOX I (32K) or RAMBOX II (64K).
During my visit to him in Bergisch Gladbach Germany some 15 years ago Dr Wilfried Koëtz President of W&W Software GmbH explained it to me exactly as follows :
" A plugged in ROM will SPEAK LOUDER to the machine than a RAMBOX page " .
I can think of no better way to fully confirm this assumption of yours, Jean-François.
Antoine
Antoine M. "Kermit" Couëtte
Edited: 27 June 2010, 1:04 a.m.