Audio Connectors; Compactflash™ Connector - Boser HS-4655 Instruction Manual

Eden embedded engine board
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3.21 Audio Connectors

The HS-4655 has an onboard AC97 3D audio interface. The following
tables list the pin assignments of the Line In/Audio Out connector.
CN9: Line In/Audio Out Connector
PIN Description PIN Description
1
AOUTL
3
GND
5
MIC IN
7
GND
3.23 CompactFlash™ Connector
The HS-4655 also offers an optional CompactFlash™ connector which
is IDE interface located at the solder side of the board (beneath the
SO-DIMM connector). The designated CN23 connector, once soldered
with an adapter, can hold CompactFlash™ cards of various sizes.
Please turn off the power before inserting the CD card.
CN23: CompactFlash™ Connector
PIN
Description
1
3
DATA 4
5
DATA 6
7
SDCS1#
9
11
13
15
17
19
SDA1
21
DATA 0
23
DATA 2
25
27
DATA 11
29
DATA 13
31
DATA 15
. . . More on next page . . .
28
2
AOUTR
4
LI_R
6
LI_L
8
GND
PIN
GND
2
4
6
8
GND
10
GND
12
VCC
14
GND
16
GND
18
20
22
24
N/C
26
28
30
32
1
2
7
8
Description
DATA 3
DATA 5
DATA 7
GND
GND
GND
GND
GND
SDA2
SDA0
DATA 1
470Ω pull to GND
N/C
DATA 12
DATA 14
SDCS3#

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