20
5 4 3 2 1
9 8 7 6
1 2 3 4 5
6 7 8 9
Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface
RS-232 Settings
Bits per second ................................................................................................. 19200
Data bits .................................................................................................................... 8
Parity .................................................................................................................. None
Stop bits .....................................................................................................................1
Flow Control ....................................................................................................... None
Binary Table
ASCII
Corresponding RMT-4-IR Button
Binary
1
1
0011 0001
2
2
0011 0010
3
3
0011 0011
4
4
0011 0100
RS-232 SERIAL CONTROL INTERFACE
