AAEON GENE-QM77 Rev.B - Manual (Page 44)

S u b C o m p a c t B o a r d G E N E - Q M 7 7 R e v . B
Chapter 2 Quick Installation Guide 2-31
12 SERIRQ I/O +3.3V
2.32 COM Port 4 Connector (CN15)
Pin Pin Name Signal Type Signal Level
1 DCD IN
2 DSR IN
3 RX IN
4 RTS OUT ±9V
5 TX OUT ±9V
6 CTS IN
7 DTR OUT ±9V
8 RI IN
9 GND GND
2.33 UIM Card Module (CN16)
UIM_PWR 1
6
UIM_RST
UIM_CLK
GND
UIM_VPP
UIM_DATA
DCD
DSR
RX
RTS
TX
CTS
DTR
RI
GND