Biostar M7VIZ - Page 15

12
Front 1394 Header: J1394B1
Pin Assignment Pin Assignment
1
A+
2
A-
3
Ground
4
Ground
5
B+
6
B-
7
+12V
8
+12V
21
10 9
J1394B1
9
KEY
10
Ground
CNR Codec/ Onboard Selection: JCODECSEL1
JCODECSEL1 Assignment
31
Pin 1-2 Close
Onboard Codec is used (default)
31
Pin 2-3 Close
CNR Codec is used
Frequency Selection: JCLK1
Pin 100 MHz 133 MHz 166 MHz
1-2
Open Open Open
3-4
Close Open Open
5-6
Open Open Close
7-8
Open Open Open
Audio DJ: JDJ1
Pin Assignment Pin Assignment
1
SMBDT
2
SMBCK
3
-INTR_B
4
NA
15
JDJ1
5
PWRGD