hello friends,
I'm a new bee to fpga,, i have one board in that i have spartan II xc2s100 -5tqfp144. ok. that board meant for optics application. i connect that board thru jtag port. I measure that the voltage at TDO = 5V when we plug to the board. And also i check vcco,vccint and gnd of the fpga all are giving voltage perfectly. And the cable also works properly. i want to test and programming the fpga..
After i configure the devices via boundary scan test by inputting the bit files, it tell me the devices and after i program it.. it gives the error as Error : iMPACT : the idcode read from the devices doesn't match the idcode in the bsdl files.
please give some suggestion...
Regards Senthil.R