Hi experts,
Can the AM243x use UART(and MCU_UART) in 9-bit data format? There are the following differences in the documentation, which information is correct?
- AM243x Sitara Microcontrollers datasheet (Rev. C): SPRSP65C
- 8.4.2.21 UART The UART module supports the following main features:
• Programmable serial interface characteristics
– 5, 6, 7, or 8-bit characters
– Even, odd, mark (always 1), space (always 0), or no parity (non-parity bit frame) bit generation and detection
– 1-, 1.5-, or 2-stop bit generation
- 8.4.2.21 UART The UART module supports the following main features:
- AM64x/AM243x Technical Reference Manual (Rev. C): SPRUIM2C
- 12.1.5.1.1 UART Features
• Configurable data format:
– Data bit: 5, 6, 7, 8, or 9 bits
– Parity bit: Even, odd, none
– Stop-bit: 1, 1.5, 2 bit(s)
- 12.1.5.1.1 UART Features
If it is possible to send 9-bit data, we would appreciate it if you could share any sample code or other referenceable information.
Best regards,
O.H
