SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The PRU_ICSSG UART0 utilize a minimal number of signal connections to interface with external devices. The PRU_ICSSG UART0 signal descriptions are described in Table 6-457.
Signal Name | Signal Type | Function |
---|---|---|
UART0_TXD | Output | Serial data transmit |
UART0_RXD | Input | Serial data receive |
UART0_CTS | Input | Clear-to-Send handshaking signal |
UART0_RTS | Output | Request-to-Send handshaking signal |