Xilinx EZTag User Manual page 63

These messages are displayed when the software identifies that the
specified JEDEC file associated with an instance is not a supported
device or does not match the specified device. Check that the
specified part exists in the boundary-scan chain that you declared in
your "part" command. A new "part" command will override the
previously specified one. The current "part" database can be
displayed by typing "part" followed by a carriage return.
While reading back data to calculate the checksum, errors occured.
Check if data security is enabled as this disables the readback
functionality. If this is not the case, check for the integrity of the
cable connections. If error persists you may have a bad part and
Xilinx customer service should be contacted.
When the Xchecker reconfiguration file xckjtag.sys is not found or
loaded correctly the above message is displayed. Check that your
XACT path includes the release "data" directory and that the file
"xckjtag.sys" exists in it. Also, check the integrity of the
connections to the xchecker cable both at the serial port and to the
target system.
This message is displayed when the software identifies that the
specified operation is targetting an improper device. Check that the
specified part exists in the boundary-scan chain that you declared in
your "part" command. A new "part" command will override the
previously specified one. The current "part" database can be
displayed by typing "part" followed by a carriage return.
EZTag User Guide
Error 1043: The JEDEC file string is for a device of
type string . The specified part string is actually a
string device. Please re-generate your JEDEC file.
Error 1044: The specified part string is of type
string for which JEDEC files cannot yet be generated.
Error 1046: The checksum calculated by reading the
programmed device values differs from the expected
result.
Error 1047: Xchecker re-configuration file for
boundary-scan TAP driver was not completed. Check XACT
path setting, cable connections and version of file
named 'xckjtag.sys'.
Error 1048: The device string is not an XC95216 part
(IDCODE: string ) Please verify the specification of
the order of the parts in the boundary-scan chain.
Error Messages
A-11