Hi,
Most mice actually start off with quatrature output position detectors and
are then converted to serial. I had to replace an Amiga2000 mouse once,
ended up removing the mouse chip and wiring the detector outputs straight
into the amiga mouse port - works fine - no PIC required.
Jason Kyle
PS Hello from New Zealand, anyone else on the list from NZ? Know of any
secret PDP stash in this part of the world :)
At 13:20 10/07/2001, you wrote:
There's been some talk before about adapting those
blasted serial mice
which are so common on the PC (all current PC mouses are serial, whether they
connect to an actual RS232 port or to a "PS/2" connector) to a more sensible
quadrature system. Was it Tony or Pete who talked about making a PIC based
adaptor?
Well, here's your chance, according to the Aminet daily:
ps2m.lha hard/hack 191K+Ultimate Amiga PS/2 WheelMouseController
ps2m_example.lha hard/hack 150K+PS/2 WheelMouseController - PCB photos
And look here what turned up today, in relation to the recent LJ III thread:
HP_LaserjetIII.lha text/print 14K+Laserjet III Workbench Driver v1.2
--
En ligne avec Thor 2.6a.