Chapter 2 – Hardware Configuration
ATXP-965Q Technical Reference
22
Chassis Plans
Floppy drive Connector (34-pin block): FDD
Use this connector with a standard floppy drive ribbon cable. The motherboard supports up to 2
floppy-drives. After connecting the single plug end to motherboard, connect the two plugs at other
end to the floppy drives. If using a single drive, make sure to connect it to the connector at the end of
the cable.
Floppy Drive Connector
Pin 1
FDD
USB Port Headers (9-pin): USB0&1, USB2&3, USB8&9 (J23, J24, J25)
The headers are used for additional USB connectivity. By attaching optional USB cables, your will
have 6 additional USB ports.
USB Port Headers
Pi n 1
USB1
V
C
C
-
D
A
T
A
G
N
D
+
D
A
T
A
V
C
C
O
C
-
D
A
T
A
G
N
D
+
D
A
T
A
Pi n 1
USB2
V
C
C
-
D
A
T
A
G
N
D
+
D
A
T
A
V
C
C
O
C
-
D
A
T
A
G
N
D
+
D
A
T
A
Pi n 1
USB5
V
C
C
-
D
A
T
A
G
N
D
+
D
A
T
A
V
C
C
O
C
-
D
A
T
A
G
N
D
+
D
A
T
A
