Avalue Technology E1512R23K01R, User Manual

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User’s Manual
ERX-C236KP User’s Manual 55
3.6.2.6.1 COM1
Item Options Description
Terminal Type
VT100
VT100+ [Default]
VT-UTF8
ANSI
Emulation: ANSI: Extended ASCII char set.
VT100: ASCII char set. VT100+: Extends
VT100 to support color, function keys, etc.
VT-UTF8: Uses UTF8 encoding to map
Unicode chars onto 1 or more bytes.
Bits per second
9600
19200
38400
57600
115200 [Default]
Select serial port transmission speed. The
speed must be matched on the other side.
Long or noisy lines may require lower speeds.
Data Bits
7
8 [Default]
Data Bits.
Parity
None [Default]
Even
Odd
Mark
Space
A parity bit can be sent with the data bits to
detect some transmission errors. Even: parity
bit is 0 if the num of 1’s in the data bits is even.
Odd: parity bit is 0 if num of 1’s in the data bits
is odd. Mark: Parity bit is always. 1. Space:
Parity bit is always 0. Mark and Space Parity
do not allow for error detection. They can be
used as an additional data bit.
Stop Bits
1 [Default]
2
Stop bits indicate the end of a serial data
packet. (A start bit indicates the beginning).
The standard setting is 1 stop bit.
Communication with slow devices may require
more than 1 stop bit.
Flow Control
None [Default]
Hardware RTS/CTS
Flow control can prevent data loss from buffer
overflow. When sending data, if the receiving
buffers are full, a ‘stop’ signal can be sent to