Com Port 2 (Cn12) - Aaeon GENE-BT05 User Manual

6 LFRAME#
7 LRESET#
8 GND
9 LCLK
10 LDRQ0
11 LDRQ1
12 SERIRQ
2.4.11

COM Port 2 (CN12)

Pin Pin Name
1 DCD
2 DSR
3 RX
4 RTS
5 TX
6 CTS
7 DTR
8 RI/+5V/+12V
9 GND
Chapter 2 – Hardware Information
IN
OUT
GND
OUT
IN
IN
I/O
1
DCD
DSR
RX
RTS
TX
CTS
DTR
RI/+5V/+12V
GND
9
RS-232
Signal Type
IN
IN
IN
OUT
OUT
IN
OUT
IN/ PWR
GND
+3.3V
+3.3V
Signal Level
± 5V
± 5V
± 5V
+5V/+12V
29