Unicorn Electronics ENDAT-3201M User Manual page 16

10
CN1: Audio Output Port connector via AV Card Kit (Optional)
Please close pin13-14 to disable onboard Audio features if the AV Card Kit is not
inserted onto the CN1 connector. If AV card kit is inserted, please make sure the
BIOS is enabled with the audio function, since LPT2 and audio function can not be
used in the same time.
CN1: Audio Port.
Pin No. Function Pin No.
1 BITCLK
3 SDIN
5 SDIN2
7 SDOUT
9 SYNC
11 –ACRST
13 SPEAK
15 +5V(DC)
17 JBCY
19 JBCX
21 JACY
23 JACX
25 MSO
UC-A003
The ENDAT-3201M Embedded CPU Board
Function
2 GND
4 N.C.
6 N.C.
8 N.C.
10 GND
12 GND
14 Strapping Low
16 +12V(DC)
18 JAB2
20 JAB1
22 JBB2
24 JBB1
26 MSI
AV Card