A year ago I developed tiny 8051,52 emulator and adapter board for 89c1051,2051,4051. It connects on lpt port and uses 89c8252. It works for me just fine. Some of you guys asked for it. I agologize for delay, I've lost all drawings, only thing I have is PCB file (which has all information), written in accel eda 12.1 and program which trasfers .bin file to emulator.

I anybody is interested, contact me.

P.S. Maybe this is a good thing to put on 8052.com. I am not good in html editors, but if someone wants to put it on web, it's ok with me.


Regards, Damjan