math co-processor issue
Posted: Wed Jan 16, 2008 8:54 pm
which 2 pins on the printer port do I short to fool it into thinking it has a external math co-processor. (if you've done this, you'll know what I'm talking about)
Whats the purpose of this? What software is it used on?kf4sqb wrote:I assume you mean "math device", not "math co-processor". If so, you jump pins 6 & 11.
Thats right, I couldn't remember which two pins it was.kf4sqb wrote:I assume you mean "math device", not "math co-processor". If so, you jump pins 6 & 11.
The paperclip was easier.......Max-trac wrote:batlabs info here;
http://www.batlabs.com/tk.html