Hi,all !
I made a XDS100v2 board by the materials provied by the wiki-xds100 page. I first programed EEROM successfully. When I program CPLD,I failed. Could you tell me why,had anyone encountered ? The error is:
G:\Program Files\Texas Instruments\ccsv4\common\uscif\ftdi\xds100v2_cpldprog>xds
100v2_cpldprog.exe -v 4 idcode.xsvf
XSVF Player v5.01, Xilinx, Inc.
Found 2 USB 2.x devices
Opened Texas Instruments Inc.XDS100 Ver 2.0 B, at Location 1314
Verbose level = 4
XSVF file = idcode.xsvf
sizeof( SXsvfInfo ) = 49056 bytes
TMS Reset Sequence -> Test-Logic-Reset
TAP State = RESET
XREPEAT
XREPEAT = 0
XENDIR
ENDIR State = RUNTEST/IDLE
XENDDR
ENDDR State = RUNTEST/IDLE
XSTATE
TMS Reset Sequence -> Test-Logic-Reset
TAP State = RESET
XSTATE
TAP State = RUNTEST/IDLE
XSIR
XSIR length = 8
Shift Length = 8
TDI = 0x01
TDO Expected =
TAP State = DRSELECT
TAP State = IRSELECT
TAP State = IRCAPTURE
TAP State = IRSHIFT
TAP State = IREXIT1
TAP State = IRUPDATE
TAP State = RUNTEST/IDLE
XSDRSIZE
XSDRSIZE = 32
XTDOMASK
TDO Mask = 0x0fff8fff
XRUNTEST
XRUNTEST = 0
XSDRTDO
Shift Length = 32
TDI = 0x00000000
TDO Expected = 0x76e1f093
TAP State = DRSELECT
TAP State = DRCAPTURE
TAP State = DRSHIFT
TAP State = DREXIT1
TAP State = DRUPDATE
TAP State = RUNTEST/IDLE
TDO Expected = 0x76e1f093
TDO Captured = 0x00000000
TDO Mask = 0x0fff8fff
ERROR: TDO mismatch
ERROR at or near XSVF command #10. See line #10 in the XSVF ASCII file.
Execution Time = 0.234 seconds
G:\Program Files\Texas Instruments\ccsv4\common\uscif\ftdi\xds100v2_cpldprog>xds
100v2_cpldprog.exe xds100v2_cpld.xsvf
XSVF Player v5.01, Xilinx, Inc.
Found 2 USB 2.x devices
Opened Texas Instruments Inc.XDS100 Ver 2.0 B, at Location 1314
XSVF file = xds100v2_cpld.xsvf
ERROR: TDO mismatch
ERROR at or near XSVF command #10. See line #10 in the XSVF ASCII file.
Execution Time = 0.219 seconds
G:\Program Files\Texas Instruments\ccsv4\common\uscif\ftdi\xds100v2_cpldprog>