AM2634: AM2634

Anandakrishnan R

Prodigy 245 points

Part Number: AM2634

after flashing code and pressing reset button, how again the booting takes place from the external flash.

over 1 year ago

0 Sahana H G over 1 year ago

TI__Expert 5446 points

Hello,

The ROM code executes after a warm reset or a cold reset, which then initiates the SBL and then the application from the external flash (if QSPI Boot mode is set). Let me know if you have any further question.

Thanks and Regards,

Sahana

0 Aakash Kedia over 1 year ago

TI__Mastermind 26145 points

This will help you understand the boot flow in Sitara MCU+ devices - dev.ti.com/.../node

0 Anandakrishnan R over 1 year ago in reply to Aakash Kedia

Prodigy 245 points

this I referred already, my problem is that, after a reset, the code is not loading in my launchpad.

0 Anandakrishnan R over 1 year ago in reply to Sahana H G

Prodigy 245 points

In my am263x launchpad, code is not booting after the reset button is pressed. How can it be resolved.

0 Aakash Kedia over 1 year ago in reply to Anandakrishnan R

TI__Mastermind 26145 points

Hi,

If you have flashed into the flash via UART BOOT MODE or DEV BOOT MODE, you need to change the BOOT MODE to QSPI to boot from that medium.

I hope this helps.

Best Regards,
Aakash

Arm-based microcontrollers

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AM2634: AM2634