Specifications

7
6.6 IR Cable Pin Assignment
3
1
3
1
2
2
Power 5 V
IR Blaster Signal
NC
IR Signal
Power 5 V
Grounding
IR Extender
IR Blaster
Note: Both the IR Extender and Blaster support a frequency of
30~50 kHz.
6.7 RS-232 Pin Assignment
CMIR-882 REMOTE CONTROL CONSOLE
PIN Assignment PIN Assignment
1 NC 1 NC
2 Tx 2 Rx
3 Rx 3 Tx
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
Baud Rate: 19200 bps/A or 9600bps/B
Data Bit: 8-bit
Parity: None
Stop Bit: 1-bit
Flow Control: None