AAEON AEC-6637 - Manual (Page 42)

E m b e d d e d C o n t r o l l e r A E C - 6 6 3 7
Chapter 2 Hardware Installation 2 - 27
Pin Pin Name Signal Type Signal Level
1 LAD0 I/O +3.3V
2 LAD1 I/O +3.3V
3 LAD2 I/O +3.3V
4 LAD3 I/O +3.3V
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 IN
12 SERIRQ I/O +3.3V
2.26 COM Port 4 Connector (CN15)
DCD
DSR
RX
RTS
TX
CTS
DTR
RI
GND
Pin Pin Name Signal Type Signal Level
1 DCD IN
2 DSR IN
3 RX IN