USART TXDAT addressOffset = 0x01C

The TXDAT register is written in order to send data via the USART transmitter. That data will be transferred to the transmit shift register when it is available, and another character may then be written to TXDAT.

Table 1. USART registerName = TXDAT addressOffset = 0x01C
Bit Symbol Description Reset Value
8:0 TXDATA Writing to the USART Transmit Data Register causes the data to be transmitted as soon as the transmit shift register is available and any conditions for transmitting data are met: CTS low (if CTSEN bit = 1), TXDIS bit = 0. 0
31:9 - Reserved. Only zero should be written. NA