9 audio connector(audio1), 10 ddr sodimm socket (con1,2), 11 8-bit gpio connector(gpio1) – Acrosser AR-B1841 User Manual
Page 20
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AR-B1841 User’s Guide
AR-B1841
20
3.9 AUDIO Connector(AUDIO1)
• AUDIO1 : Audio Pin Header
3.10 DDR SODIMM Socket (CON1,2)
There are two 200-pin DDR SDRAM DIMM slots to accept 2.5V non_buffered
DDR SDRAM. The max Memory size is 2GB.
• CON1/2
3.11 8-BIT GPIO Connector(GPIO1)
• GPIO1: 8 BIT GPIO Connector
PIN
DESCRIPTION PIN
DESCRIPTION
1
NC
2
LINE_IN_L
3 NC 4
LINE_IN_R
5
+12V
6
+5V
7 LINE_OUT_L 8
MIC_IN
9 LINE_OUT_R 10
PCBEEP
11
GND 12
GND
13
GND 14
GND
PIN
DESCRIPTION PIN
DESCRIPTION
1
GP10
2
GP11
3 GP12 4 GP13
5
GP14
6
GP15
7 GP16 8 GP17
9 GND 10
VCC
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