16.6.5.12 Enum usart_dataorder

The data order decides which MSB or LSB is shifted out first when data is transferred.

Table 16-54. Members
Enum valueDescription

USART_DATAORDER_MSB

The MSB will be shifted out first during transmission, and shifted in first during reception

USART_DATAORDER_LSB

The LSB will be shifted out first during transmission, and shifted in first during reception