See Also

Used in conjunction with the Configuration Device JTAG ID (32-bit hexadecimal) box to specify which bits should be checked in the JTAG ID. Bits set to 1 in the JTAG ID mask will be checked in the JTAG ID; bits set to O in the JTAG ID mask will be ignored in the JTAG ID. For example, to check only the last eight bits in a JTAG ID, set the JTAG ID mask to 0x000000FF.