26 Apr
2007
26 Apr
'07
4:45 a.m.
On Thu, 2007-04-26 at 03:14 +0100, Ensor wrote:
Hi,
Coorrrrrrect! See if you can guess how long it took to figure that one
out without the service manual...
Incidentally, a friend of mine ran a BBS for a couple of years on a
dual-floppy PPC640. I think we ran it off a PC1640 monitor at least
once...
Gordon
Repair was usually a new floppy, new FDC and new
sound chip. Why
the sound chip? Well... no, someone else can tell it.
I dimly recall that Atari used one or two signals from the I/O port on the
sound chip as part of the disc interface - drive/side select?