C29x-UART_A, C29x-UART_B, C29x-UART_C, C29x-UART_D, C29x-UART_E, C29x-UART_F
R2026bYou can set the following parameters for the UART peripheral on F29x (C29x) processors. The F29x family provides six UART modules (UART_A through UART_F), replacing the SCI peripheral used on C28x-based processors.
- Enable UART Loopback
Enable internal loopback from Tx to Rx buffer for self-test and diagnostics.
- Desired baud rate in bits/sec
Specify the desired baud rate for data transmission. Default: 115200.
- Closest Achievable Baud rate (in bits/sec)
Calculated baud rate based on the desired baud rate and the system clock frequency. This value is read-only.
- Number of stop bits
Number of stop bits to indicate the end of a data frame. Options: 1, 2.
- Parity mode
Parity mode for error detection. Options: None, Odd, Even, One, Zero.
- Pin assignment(Tx)
Select a GPIO pin for UART data transmission. Available pins vary by UART module.
- Pin assignment(Rx)
Select a GPIO pin for UART data reception. Available pins vary by UART module.
- Enable Transmit Interrupt
Trigger a UART transmit interrupt when data is copied to the transmit FIFO.
- Enable Receive Interrupt
Enable the UART receive interrupt for incoming data. Enabled by default for DMA configuration after data receive.
