I have a rev16 MultiPRO cable. Every time I connect to the cable in iMPACT, I receive the following warning:
(WEBIMAGE 23923-1.gif: iMPACT Warning 2383:INLINE)
An updated jtpapi.acd file is needed for iMPACT to recognize the newer firmware version and take advantage of improved download speeds. This file is installed by running the firmware update utility available at: http://www.xilinx.com/txpatches/pub/utilities/fpga/multipro_fw_utility_rev16.zip Note that cable operation is not affected by this warning.