02-11-2019 10:27 AM
board: Spartan 6 SP05
Suddenly can't find any device on JTAG chain
error : A problem may exist in the hardware configuration. Check that the cable, scan chain, and power connections are intact, that the specified scan chain configuration matches the actual hardware, and that the power supply is adequate and delivering the correct voltage.
Did a JTAG chain debug, TDO is always 1
Think one of the chip is burnt while running code, is there any way to fix it?
Can I send the board back to have Xilinx to fix it?
02-13-2019 08:59 AM
02-13-2019 12:44 PM
The drive can connect to other Spartan 6 devices, I can try the whizz see if it works