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Compact Board PCM-9452
Chapter 2 Quick Installation Guide 2-18
4
Ground
5
Backlight Enable
2.30 Stereo Audio Output Connector (CN15)
Pin Signal Pin Signal
1
OUTA+
2
OUTA-
3
OUTB+
4
OUTB-
2.31 Ethernet#1 LED Indicator (CN16)
Pin Signal Pin Signal
1
+3.3 Volt. Standby
2
Active LED_1
3
+3.3 Volt. Standby
4
Speed LED_1 (100BaseT)
5
+3.3 Volt. Standby
6
Speed LED_1 (Gigabit)
2.32 Ethernet#2 LED Indicator (CN17)
Pin Signal Pin Signal
1
+3.3 Volt. Standby
2
Active LED_2
3
+3.3 Volt. Standby
4
Speed LED_2 (100BaseT)
5
+3.3 Volt. Standby
6
Speed LED_2 (Gigabit)
2.33 COM Port 1 Connector (CN18)
Pin Signal Pin Signal
1
DCDA
2
RXA
3
TXA
4
DTRA
5
Ground
6
DSRA
7
RTSA
8
CTSA