Has anyone tried to use the Hitex-MX51-Emulator for the T89C51RD2? (Hitex say's that it won't work but they've already said it for the T87C51RD2 and it work's brilliant *g*)

If it works on a 87 it should work on a 89. I had another brand of emulator for evaluation that was not capable of the P89C51RD2 solved the problem by specifying the RD+ and doubling the clock.

I do not know abot the T89.. touchless ISP but I am using the P89.. from Philips and do not use any switches to perform ISP.

Do not touch, have fun

Erik