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HiWe are using STM32H573 in our devices. Recently we have started to face an issue where once we flash the device the MCU stops working and when we try to connect to the cube programmer to re flash the board, the cube programmer shows no target found...
I am only able to transmit till 15 when i am continuously trying to transmit values upto 200 and after 15 my transmission got failed.The transceiver i am using :- TCAN1046ADRQ1I am also attaching my SS of the code and output.  
Kudos given to