Hi Folks~
I met a problem on config STA8058 chip (an arm7 based mcu).
Here comes the log message.
//================================================
Dennis@ /cygdrive/d/temp/openocd-0.2.0
$ ./openocd.exe -f tcl/interface/jlink.cfg -f tcl/target/str710.cfg
Open On-Chip Debugger 0.2.0 Release
$URL: http://svn.berlios.de/svnroot/repos/ope … rc/openocd
.c $
For bug reports, read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS
10 kHz
Info : J-Link initialization started / target CPU reset initiated
Info : J-Link ARM V7 compiled Apr 1 2009 12:02:10
Info : JLink caps 0x39ff7bbf
Info : JLink hw version 70000
Info : JLink max mem block 8584
Info : Vref = 3.47 TCK = 1 TDI = 0 TDO = 1 TMS = 0 SRST = 1 TRST = 0
Info : J-Link JTAG Interface ready
Info : JTAG tap: str710.cpu tap/device found: 0x15323041 (mfg: 0x020, part: 0x53
23, ver: 0x1)
Error: JTAG tap: str710.cpu got: 0x15323041 (mfg: 0x020, part: 0x53
23, ver: 0x1)
Error: JTAG tap: str710.cpu expected 1 of 1: 0x3f0f0f0f (mfg: 0x787, part: 0xf0
f0, ver: 0x3)
Error: trying to validate configured JTAG chain anyway…
Error: Could not validate end of JTAG scan chain, IR mismatch, scan returned 0x0
- pos=4 expected 0x3 got 0
Warn : Could not validate JTAG chain, continuing anyway…
//==============================================
Since STR710 is an ARM7, I use its config file to config STA8058.
I already have checked the problem for several days.
Is it a config file setting issue?
Thanks,
Dennis