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AM2612: In OSPI(4s) -Quad Read Mode(Boot mode Pin: 0000), the program can't reboot from flash after enabling the watchdog.

xiaoxue zhang
Prodigy 120 points
Part Number: AM2612

Tool/software:

I have a custom flash with QSPI.

My custom board can boot form QSPI Flash( OSPI(4s) -Quad Read Mode)  after the device is powered on.

I sent a Modbus command to enable the watchdog on  the device. The program stopped running, but it didn't restart. 

This method of warm-restart via the watchdog works normally on the AM263X but abnormally on the AM261X.

Could you check why the program didn't restart?