ID:208519 Can't access JTAG chain. Make sure the board is powered on and programming hardware is connected properly, and check the integrity of the board.

CAUSE: You set up a device chain in a Chain Description File (.cdf). However, the Programmer cannot communicate with the JTAG chain. This message can occur because the board is not powered on, the programming hardware is not connected, or there is a problem with the board, such as a short circuit.

ACTION: Make sure the board is powered on and programming hardware is connected properly, and check the integrity of the board.