Dear friends,
I am planning to develop my own AT89S52 development board having ISP facility using FLIP software.
While going through the documentation of Flip available on ATMEL's site, I could not find the description of programming cable. To be precise, I want to know the pin wise connection between the Parallel/Serial/USB port of the computer and that of the AT89S52.
Looking forward to your replies.
Akshay
While going through the documentation of Flip available on ATMEL's site, I could not find the description of programming cable. To be precise, I want to know the pin wise connection between the Parallel/Serial/USB port of the computer and that of the AT89S52 there is logic (hidden) in the connector. I guess the most frequent post at sites dealing with this (it is not a keil issue) is "why does my homemade Arghmel ISP programming cable circuit not work".
so my suggestion is buy the darn cable ($25)
Erik