What bootloader done before run main app ?
Posted: Mon Jul 01, 2024 7:03 am
Now I found a lot of module stuck in fatal exception (3) as shown below.
I observe that the module crash after boot the main app code from flash memory.
Compare with the good one in img_2, I curious that what the bootloader actually does in the red circle ?
- img_1
- fatal exception.jpg (120.57 KiB) Viewed 3831 times
Compare with the good one in img_2, I curious that what the bootloader actually does in the red circle ?
- img_2
- boot_log_good.png (35.81 KiB) Viewed 3831 times