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IWRL6432BOOST: UniFlash Failed CPU Reset: Unsupported GTI Function

Part Number: IWRL6432BOOST
Other Parts Discussed in Thread: UNIFLASH, IWRL6432

Tool/software:

Hi, 

IWRL6432BOOST,

Hardware version: 791, ES1.0 - Silicon Revision;

bin: C:\ti\radar_toolbox_1_20_00_11\source\ti\examples\Presence_and_Motion_Detection\prebuilt_binaries\motion_and_presence_detection_demo.release.appimage

Encountered an error during the Flash Process. Detail as follows(Online and Offline uniflash):

>> Using the online version: https://dev.ti.com/uniflash

It gets stuck on this screen.

[Load Program
Please Wait...
Executing Startup Scripts: Cortex_M4_0]

** This should be an image, as I cannot upload images. The text in the brackets [] is what is on the image.

console log:
[2024/11/13 11:29:48] [ERROR] DEBUGSSM_0: Failed CPU Reset: Unsupported GTI Function.
[2024/11/13 11:29:48] [ERROR] DEBUGSSM_0: GEL: Error while executing GEL_Reset(): Reset failed: retcode=-1 at GEL_Reset()
[2024/11/13 11:29:48] [ERROR] CS_DAP_0: Failed CPU Reset: Unsupported GTI Function.
[2024/11/13 11:29:48] [ERROR] CS_DAP_0: GEL: Error while executing GEL_Reset(): Reset failed: retcode=-1 at GEL_Reset()
[2024/11/13 11:29:48] [ERROR] Cortex_M4_0: Failed CPU Reset: Unsupported GTI Function.
[2024/11/13 11:29:48] [INFO] Cortex_M4_0: GEL Output: An error occurred while resetting. --1-n
[2024/11/13 11:29:48] [ERROR] Cortex_M4_0: GEL: Error while executing GEL_Reset(): Reset failed: retcode=-1 at GEL_Reset()

============================

>> If using the offline version:UniFlash 8.8.1,
It will display 6 ERROR messages, but ultimately, it will indicate that the programming was successful.


console log:
[2024/11/13 11:29:48] [ERROR] DEBUGSSM_0: Failed CPU Reset: Unsupported GTI Function.
[2024/11/13 11:29:48] [ERROR] DEBUGSSM_0: GEL: Error while executing GEL_Reset(): Reset failed: retcode=-1 at GEL_Reset()
[2024/11/13 11:29:48] [ERROR] CS_DAP_0: Failed CPU Reset: Unsupported GTI Function.
[2024/11/13 11:29:48] [ERROR] CS_DAP_0: GEL: Error while executing GEL_Reset(): Reset failed: retcode=-1 at GEL_Reset()
[2024/11/13 11:29:48] [ERROR] Cortex_M4_0: Failed CPU Reset: Unsupported GTI Function.
[2024/11/13 11:29:48] [INFO] Cortex_M4_0: GEL Output: An error occurred while resetting. --1-n
[2024/11/13 11:29:48] [ERROR] Cortex_M4_0: GEL: Error while executing GEL_Reset(): Reset failed: retcode=-1 at GEL_Reset()
[2024/11/13 11:29:50] [INFO] Cortex_M4_0: Initialization complete.
[2024/11/13 11:29:50] [INFO] Cortex_M4_0: Flashing process starting...
[2024/11/13 11:29:50] [INFO] Cortex_M4_0: Connecting to COM Port COM5...
[2024/11/13 11:29:50] [INFO] Cortex_M4_0: Reset connection to device
[2024/11/13 11:29:50] [INFO] Cortex_M4_0: Set break signal
[2024/11/13 11:29:51] [INFO] Cortex_M4_0: Connection to COM port succeeded. Flashing can proceed.
[2024/11/13 11:29:51] [INFO] Cortex_M4_0: ** 1 files specified for flashing.
[2024/11/13 11:29:51] [INFO] Cortex_M4_0: Checking file C:\ti\radar_toolbox_1_20_00_11\source\ti\examples\Presence_and_Motion_Detection\prebuilt_binaries\motion_and_presence_detection_demo.release.appimage for correct header for IWRL6432.
[2024/11/13 11:29:51] [INFO] Cortex_M4_0: IWRL6432 device, fileType=META_IMAGE1 detected -> OK
[2024/11/13 11:29:51] [INFO] Cortex_M4_0: !! Files are valid for IWRL6432.
[2024/11/13 11:29:51] [INFO] Cortex_M4_0: Downloading [META_IMAGE1] size [250564]
[2024/11/13 11:30:20] [INFO] Cortex_M4_0: SUCCESS!! File type META_IMAGE1 downloaded successfully to SFLASH.
[2024/11/13 11:30:20] [INFO] Cortex_M4_0: Disconnecting from device on COM port COM5...
[2024/11/13 11:30:20] [INFO] Cortex_M4_0: Flashing instance clean-up initiated...
[2024/11/13 11:30:20] [INFO] Cortex_M4_0: Instance deinitialized!
[2024/11/13 11:30:20] [SUCCESS] Program Load completed successfully.

========================================================

Q1: How can the above 6 ERROR messages be resolved?


Q2: If the Offline UniFlash 8.8.1 programming indicates success in the end, can the above 6 ERROR messages be ignored? Will it cause unexpected issues during the EVM running?

Thanks!

  • Hi, 

    I'm looking into why the error messages are happening, please give me a couple of days to get back to you.

    When you set the EVM to functional mode, does the device boot and allow you to send a cfg file?

    Best Regards,

    Josh

  • When I used UniFlash 8.8.1, I ultimately succeeded in flashing the firmware(although there were error prompts). The device was able to boot up, and I tested that sending cfg was successful. Thanks.