P-Touch fun

Flow control is pretty important everywhere in life, and serial communications are no exception. "Speed it up a little!" ...

Just for fun I thought I'd have a go at trying to render output from the Amiga Okimate 20 printer driver. This printer is a strange bea...

I got winuae to print to the windows com port hooked up to my old laptop running a simple qbasic serial capture program. Running "grap...

I always liked the Apple imagewriter printers, probably because we used them at school, and because they were always closely matched with th...

I wanted to generate some epson dot matrix color output in linux but it was much harder than I planned. For one thing, CUPS didn't want...

I don't know why firefox is so slow processing in 1x16 chunks. Anyway, here's the slow version of the JX-80 javascript interpreter....

After writing a Epson JX-80 graphics interpreter in QBasic, I figured that I should make one in javascript. It only interprets the ESC L 12...