3.2.3 USART Interface
The USART source streams the raw values received on the USART interface. For further details on the physical part of the USART interface, see the user guide of the debug tool to be used to sample the USART data.
On the Data Sources (left) pane, when the USART source is selected, the USART settings are displayed on the lower section.
Note: Asynchronous serial protocols (e.g.,
UART protocols used by DGI USART and CDC Virtual COM port interfaces) use the baud
rates listed in Serial Port.
| Field Name | Values | Usage |
|---|---|---|
| Baud Rate | 0-2000000 | Baud rate for UART interface in Asynchronous mode. |
| Char Length | 5, 6, 7, or 8 bits | Number of bits in each transfer. |
| Parity | None, Even, Odd, Mark, or Space | Parity type used for communication. |
| Stop bits | 1, 1.5, or 2 bits | Number of Stop bits. |