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

J2: SPDIF I/O

Pin #

J3: ATX 12V Power Connector

This connector supplies the CPU operating voltage.

J4: ISA Slot (shared with PCI1)

J19, J20: COM3, COM4 RS232 Serial Ports

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