TDA4VMXEVM: Why OSPI flash downloads failed?

user4431315

Part Number: TDA4VMXEVM
Other Parts Discussed in Thread: UNIFLASH

Hi :

Now I'm downloding binary to ospi flash and running commands like these:

1. cd c:\ti\uniflash_6.0.0

2. dslite.bat --mode processors -c COM19 -f c:\ti\uniflash_6.0.0\processors\FlashWriter\j721e_evm\uart_j721e_evm_flash_programmer_release.tiimage -i 0

3. dslite.bat --mode processors -c COM19 -f c:\ti\sbl_ospi_img_mcu1_0_release.tiimage -d 3 -o 0

4. dslite.bat --mode processors -c COM19 -f c:\ti\sysfw.bin -d 3 -o 40000

5. dslite.bat --mode processors -c COM19 -f c:\ti\c71_mcu_app_mcu1_0_debug.appimage -d 3 -o A0000

command 1 and command 2 run successfully, but when I run command 3, it shows "Configuration Failed!" ,what's the most probably reason?

over 5 years ago

0 Karthik Ramanan over 5 years ago

TI__Guru** 113810 points

Hi,

Can you please run the "mode" command on your command line and check the settings of the COM19? Please share the output of the mode command for COM19.

Please make sure that the COM19 is not connected via Putty/Teraterm and exit all sessions of Putty/Teraterm.

Regards

Karthik

0 user4431315 over 5 years ago in reply to Karthik Ramanan

Intellectual 380 points

Hi Karthik:

I'm sure COM19 is OK, because I can download "uart_j721e_evm_flash_programmer_release.tiimage" successfully, but when I download "sbl_ospi_img_mcu1_0_release.tiimage", it shows "Header Transfer Complete" but "Configuration Failed".

Thanks,

0 Karthik Ramanan over 5 years ago in reply to user4431315

TI__Guru** 113810 points

Hi,

In any case please share the output of the mode command, we can just double check.

Also, can you confirm that you have disconnected your connections to COM19 by other programs?

Regards

Karthik

0 user4431315 over 5 years ago in reply to Karthik Ramanan

Intellectual 380 points

Hi Karthik:

COM19 device information:

And I'm sure that the COM19 is not connected via Putty/Teraterm and exit all sessions of Putty/Teraterm.

0 Karthik Ramanan over 5 years ago in reply to user4431315

TI__Guru** 113810 points

Hi,

Can you try with the default baud rate of 115200?

Also, the text in Chinese is not readable by me to understand your configuration.

Regards

Karthik

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TDA4VMXEVM: Why OSPI flash downloads failed?