hamish@waikato.ac.nz (03/01/90)
Help! I'm looking for specs or files for the Lucas & Francis accelerator boards. I believe that the Lucas board was detailed on one of the AMigan or Amicus disks. (About #21 i think). Hamish. PS. If everybody who complained over the net about one of my postings taking up bandwidth had kept their mouth shut, it would have saved a lot more than my message not being there!
Jim.Locker@afitamy.fidonet.org (Jim Locker) (03/15/90)
Has anyone out there come up with a GOOD fix for the Lucas timing problems? I
have one built that works fine with my 512K base machine, but refuses to
recognize my 4 Meg TechniSoft RAM expansion (remember those?) or my FlashCard
hard disk controller (the biggest piece of junk currently marketed for the
Amiga!!!).
I believe that the trailing edge of *AS and *DS is the problem; seems LUCAS
merges the timing chains for the 020 and the A1000 too soon. Has anyone fixed
this (other than by doing things such as attaching a pot to the *AS line and
tweaking the impedance)
Jim Locker
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