RTOS/TCIEVMK2X: RTOS/TCIEVMK2X:

Hi,

Did you follow this guide:
processors.wiki.ti.com/.../XDS200

It states that you should use windows machine to update the firmware.

Can you check these wikis:
processors.wiki.ti.com/.../Debugging_JTAG_Connectivity_Problems
processors.wiki.ti.com/.../Emulation_FAQ

To see if your problem is listed there.

Best Regards,
Yordan

Hi Yordan,

I read all the information in above links I don't think there is solution for my problem,

If i try to connect and launch through CCS using evmk2h-linuxhost.ccxml target configuration, I got following errors.

Error initializing emulator:
(Error -2083 @ 0x0)
Unable to communicate with the debug probe. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation.
(Emulation package 6.0.407.3)

I try to update firmware as it said in "Updating the XDS200 firmware", I got following errors.

pc2@pc2:~ti/ccsv6/ccs_base/common/uscif/xds2xx$ sudo ./xds2xx_conf update xds2xxu 0 xds200_firmware_v1008.bin
Error : Failed to open port connection : xds2xxu : 0
Error : test failed

Note: I can see only 1 led is on(DS1) other two are off(DS2, DS3).

I tried dmesg, device is not even detecting. I tried different PC same result.

Is there any recovery method to overcome this? I think firmware inside xds2xx is corrupted, Because of this device is not detecting.

Please help me to solve this issue, It has become blockage for our project progress.

With regards,
Yashavanth

Again, did you use WINDOWS machine to update the firmware??
If not then I think you may have bricked JTAG. See the note from the wiki:
"IMPORTANT! Very old firmware releases such as the ones present in Keystone II EVMs (1.0.0.2) are known to have problems updating. In general they work well in Windows, therefore proceed with the update at your own risk as the JTAG debugger may be bricked and only recoverable by returning the board for repair."

Best Regards,
Yordan

Hi,
I did the update through linux machine.

If debugger is bricked no other way to repair, other than returning?

With regards,
Yashavanth