Digital I/O Pin Header (Dio1) - Aaeon EMB-A70M User Manual

Mini-itx motherboard
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M i n i - I T X
7
GND
9
GND
4
A_JD_FRONT
5
LINE2_L
2.12 RS232 /422/485 Pin Header (COM1)
Pin
Signal
1
DCD
3
TXD
5
GND
7
RTS
9
RI

2.13 Digital I/O Pin Header (DIO1)

Pin
Signal
1
DIO1
3
DIO3
5
DIO5
7
DIO7
9
+3.3V
2.14 FAN Connector
Pin
Signal
1
GND
3
FAN_TAC
2.15 4 pin ATX Power Connector (ATX1)
Pin
Signal
1
GND
E M B - A 7 0 M
8
USBD2-
10
+5V
8
NA
10
LINE IN SENSOR resister
Pin
Signal
2
RXD
4
DTR
6
DSR
8
CTS
10
N.C
Pin
Signal
2
DIO2
4
DIO4
6
DIO6
8
DIO8
10
GND
Pin
Signal
2
+12V
FAN_CTL
Pin
Signal
2
GND
Chapter 2 Quick Installation Guide
2 - 11

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