I am using win isp for p89c51rd2bn
I was using this for a long time
Suddenly it stopped functioning, and it is showing "timing signal failed "
Please mail me if you know the reason.
Thank you...Cherry
(sorry to post this twice)
switch to FlashMagic and then come back if needed
Erik
WinISP is no longer supported. I'm suprised you even got that device working with it in the first place, as WinISP only supports the older 89C51Rx2Hxx family.
I used Flash Magic!
It is a superb software!
Thank you for the support you people had given!