35.20 Register Definitions: UART
Long bit name prefixes for the UART peripherals are shown in the following table. Refer to the “Long Bit Names” section in the “Register and Bit Naming Conventions” chapter for more information.
| Peripheral | Bit Name Prefix |
|---|---|
| UART1 (full featured) | U1 |
| UART2 (full featured) | U2 |
| UART3 (limited features) | U3 |
| UART4 (limited features) | U4 |
| UART5 (limited features) | U5 |