Other Parts Discussed in Thread: UNIFLASH
Hi TI
There's a question that Customer wants to solve.
They tried to download bootloader into Custom board by using Uniflash.
The writing failure is reproducible with log message below.
Could you please give us any guidance to solve this problem?
If the problem is related with signal condition caused by poor PCB routing design, Is there any changes needed from Uniflash side?
Could you also please let us know how to disable UHS mode for eMMC from SBL, u-boot and Kernel side ? We tried to apply hot fix for SD interface which could resolve similar issue.
PS C:\ti\uniflash_6.3.0> ./dslite.bat --mode processors -c COM16 -f C:\ti\uniflash_6.3.0\processors\FlashWriter\j7200_evm\uart_j7200_evm_flash_programmer_release.tiimage -i 0
Executing the following command:
> C:\ti\uniflash_6.3.0\processors\ProcessorSDKSerialFlash.exe -c COM16 -f C:\ti\uniflash_6.3.0\processors\FlashWriter\j7200_evm\uart_j7200_evm_flash_programmer_release.tiimage -i 0
For more details and examples, please refer to the UniFlash Quick Start guide.
----------------------------------------------------------------------------
ProcessorSDKSerialFlash CLI Tool
Copyright (C) 2017-2021 Texas Instruments Incorporated - http://www.ti.com/
Version 1.4.0.0
----------------------------------------------------------------------------
Downloading Flash Programmer..
Transferring File of size 253745 bytes
File Transfer complete!
Enabling System firmware transfer!!!
Header Transfer complete
Transferring System Firmware..
Transferring File of size 258987 bytes
File Transfer complete!
PS C:\ti\uniflash_6.3.0> ./dslite.bat --mode processors -c COM16 -f C:\ti\uniflash_6.3.0\processors\FlashWriter\j7200_evm\tiboot3.bin -d 4 -o 0
Executing the following command:
> C:\ti\uniflash_6.3.0\processors\ProcessorSDKSerialFlash.exe -c COM16 -f C:\ti\uniflash_6.3.0\processors\FlashWriter\j7200_evm\tiboot3.bin -d 4 -o 0
For more details and examples, please refer to the UniFlash Quick Start guide.
----------------------------------------------------------------------------
ProcessorSDKSerialFlash CLI Tool
Copyright (C) 2017-2021 Texas Instruments Incorporated - http://www.ti.com/
Version 1.4.0.0
----------------------------------------------------------------------------
Transferring the Image to Flash Programmer..
Transferring Header Information..
Header Transfer Complete!
Failure:Unknown response from target! Please check the connection!
