Cn5: Display Port Connector; Cn9, Cn10, Cn11, Cn12, Cn13, Cn14: Sata Connectors; Cn8: Compact Flash Connector; J1: Audio Pin Header For Chassis Front Panel - Intel MB970 User Manual

CN5: Display Port Connector

CN9, CN10, CN11, CN12, CN13, CN14: SATA Connectors

CN8: Compact Flash Connector

J1: Audio Pin Header for Chassis Front Panel

Signal Name
MIC IN_L
MIC IN_R
LINE_R
Sense
LINE_L

J2: SPDIF I/O

Pin # Signal Name
1
2
3
4

J3: ATX 12V Power Connector

This connector supplies the CPU operating voltage.
Pin #
1
2
3
4

J4: ISA Slot (shared with PCI1)

J19, J20: COM3, COM4 RS232 Serial Ports

Signal Name Pin #
DCD# 1
SIN# 2
SOUT 3
DTR# 4
GND 5
MB970 User's Manual
INSTALLATIONS
Pin Pin
1 2
3 4
5 6
7 8
9 10
SPDIF IN
Ground
SPDIF OUT
Ground
Signal Name
Ground
Ground
+12V
+12V
Pin # Signal Name
6 DSR#
7 RTS#
8 CTS#
9 RI#
X KEY
Signal Name
Ground
DET
Ground
KEY
Ground
17