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AM2432: secure application can't works on HS Chip

ronny.cheng
Prodigy 230 points

Part Number: AM2432
Other Parts Discussed in Thread: UNIFLASH

CCS:CCS12.7

SDK:mcu_plus_sdk_am243x_10_00_00_20

Hello

I have converted my AM2432 to HS_SE with TI KEY, and generated these three image:

 sbl_uart_uniflash.Debug.hs.tiimage

sbl_ospi.Debug.hs.tiimage

hello_world.appimage.hs

I can download into my custom flash(ISSI25WP064D) well.

image.png

But it runs failed.

image.png

It failed here:

image.png

but if I disabled Auth for application image, Demo (hello world) run well.

image.png

 

What is the issue?

Please give me some solutions, thank you.

 

By the way, I want to test this with newer version CCS20.3+sdk_am243x_11_01_00_17
I configured my custom flash failed. What can I do?

image.png

 

Look forwards your help.

Best regurds

 

Ronny Cheng