mickeystaines
New Member
i need to program the at89c51ed2(atmel chip). i am using the usb-rs232
for this purpose. all my circuit connections are properly wired n
everyhting recheked a thousand times. but still, the programming
software that i use, in order to program the chip, gives me a
'connection time out' error. have tried all sorts of RESET dance that
have been specified in the datasheet, but still no result.....wat
could possibly be wrong...
i am using the max232n chipfor the rs232 connection to
controller.....also tried flash magic programming software for the
same purpose ...but it failed too....
pls help me out.......
for this purpose. all my circuit connections are properly wired n
everyhting recheked a thousand times. but still, the programming
software that i use, in order to program the chip, gives me a
'connection time out' error. have tried all sorts of RESET dance that
have been specified in the datasheet, but still no result.....wat
could possibly be wrong...
i am using the max232n chipfor the rs232 connection to
controller.....also tried flash magic programming software for the
same purpose ...but it failed too....
pls help me out.......
