SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
When the processor RESET pin is asserted, the entire processor is reset and is held in the reset state until the RESET pin is released. As part of a device reset, the PRU_ICSSG UART0 state machine is reset and the PRU_ICSSG UART0 registers are forced to their default states. The default states of the registers are shown in .