Biostar K8T890-A9 K8T890-A9 user's manual - Page 18

JSPDIF_OUT1: Digital Audio-out Connector, JSPDIF_IN1 optional: Digital Audio-in Connector, JCI1:

Page 18 highlights

K8T890-A9 JSPDIF_OUT1: Digital Audio-out Connector This connector allows user to connect the PCI bracket SPDIF output header. Pin Assignment 1 +5V 2 SPDIF_OUT 3 Ground 3 1 JSPDIF_IN1 (optional): Digital Audio-in Connector This connector allows user to connect the PCI bracket SPDIF input header. Pin Assignment 1 +5V 2 SPDIF_IN 3 Ground 3 1 JCI1: Chassis Open Header This connector allows system to monitor PC case open status. If the signal has been triggered, it will record to the CMOS and show the message on next boot-up. Pin Assignment 1 Case open signal 2 Ground 12 16

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K8T890-A9
16
JSPDIF_OUT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin
Assignment
1
+5V
2
SPDIF_OUT
1
3
3
Ground
JSPDIF_IN1 (optional): Digital Audio-in Connector
This connector allows user to connect the PCI bracket SPDIF input header.
Pin
Assignment
1
+5V
2
SPDIF_IN
1
3
3
Ground
JCI1: Chassis Open Header
This connector allows system to monitor PC case open status. If the signal has
been triggered, it will record to the CMOS and show the message on next
boot-up.
Pin
Assignment
1
Case open signal
1
2
2
Ground