User guide

ECW-281B-D2550 Embedded System
Page 68
 Bits per second [115200]
Use the Bits per second option to specify the serial port transmission speed. The speed
must match the other side. Long or noisy lines may require lower speeds.

9600
Sets the serial port transmission speed at 9600.

19200
Sets the serial port transmission speed at 19200.

38400
Sets the serial port transmission speed at 38400.

57600
Sets the serial port transmission speed at 57600.

115200 DEFAULT
Sets the serial port transmission speed at 115200.
 Data Bits [8]
Use the Data Bits option to specify the number of data bits.

7
Sets the data bits at 7.

8 DEFAULT
Sets the data bits at 8.
 Parity [None]
Use the Parity option to specify the parity bit that can be sent with the data bits for
detecting the transmission errors.

None DEFAULT
No parity bit is sent with the data bits.

Even
The parity bit is 0 if the number of ones in the data
bits is even.

Odd
The parity bit is 0 if the number of ones in the data
bits is odd.

Mark
The parity bit is always 1. This option does not
provide error detection.

Space
The parity bit is always 0. This option does not
provide error detection.