SBC86840 Series All-In-One Mini ITX Board User’s Manual
Jumpers and Connectors
31
CN17 Pin Assignment:
Pin
Description
Pin
Description
Pin
Description
1
Reset #
2
GND
3
Data 7
4
Data 8
5
Data 6
6
Data 9
7
Data 5
8
Data 10
9
Data 4
10
Data 11
11
Data 3
12
Data 12
13
Data 2
14
Data 13
15
Data 1
16
Data 14
17
Data 0
18
Data 15
19 GND
20
No
connector
21
DREQ
22 GND
23
IOW
#
24
GND
25 IOR
#
26
GND
27
IOCHRDY
28 CSEL
29
DACK#
30
GND
31 IRQ
32
No
connector
33
SA1
34 PATADET
35
SA0
36
SA2
37
HDC CS0 #
38
HDC CS1 #
39
HDD Active #
40
GND
CN17
2.4.15 Audio S/PDIF-OUT Connector: CN19
This connector is to connect S/PDIF (Sony & Philips Digital
Interconnect Format) interface for digital audio transmission.
Pin
Description
1 S/PDIF-OUT
2 GND
CN19
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