Chapter 2. Installation
12
User’s Manual
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PLRS1: Power LED, HD LED, Reset, Speaker Connector (11 Pin 2.54mm)
Pin No.
Description
1 Power
LED
+
2 Power
LED
+
3 GND
4
HDD LED +
5 HDD
LED
-
6 RESET
SW
+
7
RESET SW – (GND)
8
External Speaker -
9
Internal Buzzer -
10 NC
11 External
Speaker
+
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IRDA1: IRDA Connector
Pin No.
Description
1 +3.3V
2 NC
3 IRRX
4 GND
5 IRTX
IRDA1
5
1
Default :
8-9 (ON) Internal Buzzer
11
1
PLRS1
PLRS1
IRDA1
Содержание EM-660 Series
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