1394-1/1394-2 Connections - Supermicro X7DWA-N User Manual

1394-1/1394-2 Connections

1394-1 and 1394-2 provide the IEEE
1394 Fire-Wire connections on the
motherboard. See the tables on the
right for pin defi nitions.
LAN1/2
CD1
HD
Audio
IPMI
PCI-Exp x16
PCI-33MHz
A B
IPMB
CPU
Fan 1
SMB_PS PSF
J3P
JAR
2-25
Chapter 2: Installation
1394-1
Pin Defi nitions
Pin# Defi n. Pin# Defi n
1 PTPA0+ 2 PTPA0-
3 GND 4 GND
5 PTPB0+ 6 PTPB0-
7 PWR 1394 8 PWR 1394
10 ZX
1394-2
Pin Defi nitions
Pin# Defi n. Pin# Defi n
1 PTPA1+ 2 PTPA1-
3 GND 4 GND
5 PTPB1+ 6 PTPB1-
7 PWR 1394 8 PWR 1394
10 ZY
A. 1394-1 Fire-Wire
8-pin PWR
B. 1394-2 Fire-Wire