3 Sep
2008
3 Sep
'08
3:09 p.m.
Tom Peters wrote:
At 10:06 PM 9/3/2008 +0100, you wrote:
Excellent! You seem to have done some great work here.
I only have one question:
What's a LPFK?
The IBM LPFK, or Lighted Program Function Keyboard, is basically a 32-key
keyboard that has an LED under each key. There's a photo and some other info here:
<http://www.brutman.com/IBM_LPFK/IBM_LPFK.html>
Internals are an 8051 CPU, some LSTTL and a MAX232 line driver.
--
Phil.
classiccmp at philpem.me.uk
http://www.philpem.me.uk/