CP2114 datasheet(16/54 Pages) SILABS

16 / 54 page

AN433

Rev. 0.5

stopBits—The number of stop bits for UART communication. Default: 1

flowControl—The type of flow control for UART communication. Default: No flow control

Return Value: HID_UART_STATUS

HID_UART_SUCCESS

HID_UART_INVALID_PARAMETER

HID_UART_INVALID_DEVICE_OBJECT

HID_UART_DEVICE_IO_FAILED

2.21. HidUart_GetUartConfig

Description:

Gets the baud rate, data bits, parity, stop bits, and flow control. Refer to the device data sheet for a

list of supported baud rates. See "2.20. HidUart_SetUartConfig" on page 15.

Prototype:

HID_UART_STATUS

HidUart_GetUartConfig

(HID_UART_DEVICE

device,

DWORD*

baudRate,

BYTE*

dataBits,

BYTE*

parity,

BYTE*

stopBits,

BYTE*

flowControl)

Parameters:1.

device—Device object pointer as returned by HidUart_Open().

baudRate—Returns the baud rate for UART communication.

dataBits—Returns the number of data bits for UART communication.

parity—Returns the parity for UART communication.

stopBits—Returns the number of stop bits for UART communication.

flowControl—Returns the type of flow control for UART communication.

Return Value: HID_UART_STATUS

HID_UART_SUCCESS

HID_UART_INVALID_PARAMETER

HID_UART_INVALID_DEVICE_OBJECT

HID_UART_DEVICE_IO_FAILED

Definition

Value

Description

HID_UART_SHORT_STOP_BIT

0x00

1 stop bit

HID_UART_LONG_STOP_BIT

0x01

5 data bits: 1.5 stop bits

6-8 data bits: 2 stop bits

Definition

Value

Description

HID_UART_NO_FLOW_CONTROL

0x00

No flow control

HID_UART_RTS_CTS_FLOW_CONTROL

0x01

RTS/CTS hardware flow

control

CP2114 Datasheet(PDF) 16 Page - Silicon Laboratories

CP2114 Datasheet(HTML) 16 Page - Silicon Laboratories

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

Datasheet Download

Link URL