> While this does a protocol translation to PS/2, AFAIK, PS/2
> to USB converters are easy to come by still. Still looking
> into what hardware this is supposed to run on.
It seems to be a Lisa keyboard to PS2, may be used to plug a lisa
keyboard on a PC.
At least a 8051 microcontroler is needed.
Wiring instruction is in asm source:
8 ; Lisa Keyboard connect:
9 ; DATA - p3.2 (Pin 12 on DIL40, Pin 6 on AT89C2051 PDIP20, Int
0)
10 ; 11 ; AT Host connect: 12 ; DATA - p3.5 (Pin 15 on DIL40, Pin 9 on AT89C2051 PDIP20) 13 ; CLOCK - p3.3 (Pin 13 on DIL40, Pin 7 on AT89C2051 PDIP20, Int1)
--~--~---------~--~----~------------~-------~--~----~ You received this message because you are a member of the LisaList group. The group FAQ is at http://lowendmac.com/lists/lisa.html To post to this group, send email to lisalist_at_email.domain.hidden For more options, visit this group at http://groups.google.com/group/lisalist -~----------~----~----~----~------~----~------~--~--- Received on 2015-07-15 16:46:14
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