### UART_CFG

Bit Field | Read/Write | Field Name | Description
--- | --- | --- | ---
21 | RW | TX_DMA_ENABLE | Enable/disable the TX DMA request
20 | RW | RX_DMA_ENABLE | Enable/disable the RX DMA request
19 | RW | TX_END_INT_ENABLE | Enable/disable the TX end interrupt
18 | RW | TX_START_INT_ENABLE | Enable/disable the TX start interrupt
17 | RW | RX_INT_ENABLE | Enable/disable the RX interrupt
16 | RW | OVERRUN_INT_ENABLE | Enable/disable the overrun interrupt
15:0 | RW | CNT_STEP | Counter step size that configures the baud rate

Bit Field | Field Name | Value Symbol | Value Description | Hex Value
--- | --- | --- | --- | ---
21 | TX_DMA_ENABLE | UART_TX_DMA_DISABLE | No TX DMA request is generated | 0x0*
|  | UART_TX_DMA_ENABLE | A TX DMA request is generated when new data is requested by the UART interface | 0x1
20 | RX_DMA_ENABLE | UART_RX_DMA_DISABLE | No RX DMA request is generated | 0x0*
|  | UART_RX_DMA_ENABLE | An RX DMA request is generated when new data is received by the UART interface | 0x1
19 | TX_END_INT_ENABLE | UART_TX_END_INT_DISABLE | No TX interrupt is raised | 0x0*
|  | UART_TX_END_INT_ENABLE | A TX interrupt is raised when data transmission by the UART interface is finished | 0x1
18 | TX_START_INT_ENABLE | UART_TX_START_INT_DISABLE | No TX interrupt is raised | 0x0*
|  | UART_TX_START_INT_ENABLE | A TX interrupt is raised when new data is requested by the UART interface | 0x1
17 | RX_INT_ENABLE | UART_RX_INT_DISABLE | No RX interrupt is raised | 0x0*
|  | UART_RX_INT_ENABLE | An RX interrupt is raised when new data is received by the UART interface | 0x1
16 | OVERRUN_INT_ENABLE | UART_OVERRUN_INT_DISABLE | No ERROR interrupt is raised when an overrun is detected | 0x0*
|  | UART_OVERRUN_INT_ENABLE | An ERROR interrupt is raised when an overrun occurs on the UART interface | 0x1
15:0 | CNT_STEP | UART_9600_BAUD | 9600 baud at UARTCLK 1 MHz | 0x9D4
|  | UART_14400_BAUD | 14400 baud at UARTCLK 1 MHz | 0xEBE
|  | UART_19200_BAUD | 19200 baud at UARTCLK 1 MHz | 0x13A8
|  | UART_38400_BAUD | 38400 baud at UARTCLK 1 MHz | 0x2751
|  | UART_57600_BAUD | 57600 baud at UARTCLK 1 MHz | 0x3AFA
|  | UART_115200_BAUD | 115200 baud at UARTCLK 1 MHz | 0x75F6
|  | UART_120000_BAUD | 120000 baud at UARTCLK 1 MHz | 0x7AE0
|  | UART_125000_BAUD | 125000 baud at UARTCLK 1 MHz | 0x7FFF