math co-processor issue

KG4FOY · Post by **KG4FOY** » 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)

kf4sqb · Post by **kf4sqb** » Thu Jan 17, 2008 4:59 am

I assume you mean "math device", not "math co-processor". If so, you jump pins 6 & 11.

Batwings21 · Post by **Batwings21** » Thu Jan 17, 2008 6:06 am

kf4sqb wrote:I assume you mean "math device", not "math co-processor". If so, you jump pins 6 & 11.

Whats the purpose of this? What software is it used on?

KG4FOY · Post by **KG4FOY** » Thu Jan 17, 2008 6:42 am

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.

Max-trac · Post by **Max-trac** » Thu Jan 17, 2008 7:50 am

batlabs info here;
http://www.batlabs.com/tk.html

KG4FOY · Post by **KG4FOY** » Thu Jan 17, 2008 8:29 am

Max-trac wrote:batlabs info here;
http://www.batlabs.com/tk.html

The paperclip was easier.......

math co-processor issue

math co-processor issue

Re: math co-processor issue

Re: math co-processor issue

Re: math co-processor issue

Re: math co-processor issue

Re: math co-processor issue