AAEON GENE-QM87 - Manual (Page 46)

S u b C o m p a c t B o a r d G E N E - Q M 8 7
Chapter 2 Quick Installation Guide 2-33
5
+3.3V PWR +3.3V
6
LFRAME# IN
7
LRESET# OUT +3.3V
8
GND GND
9 LCLK OUT
10
LDRQ0 IN
11
LDRQ1 (EXT_SMI#) IN
12
SERIRQ I/O +3.3V
2.41 COM Port 2 (RS232/485/422) (CN24)
1
2
3
4
5
6
7
8
9
RS232
Pin Pin Name Signal Type Signal Level
1
DCD IN
2 DSR IN