Publication No. HRMCP9 Rev. B
Transition Module CTM12 83
Table A-9 USB Connector (10-pin header) Pin Assignments
Name
P2005
USB0-
1
USB0+
29
USB1-
3
USB1+
4
USB2-
5
USB2+
6
USB3-
7
USB3+
8
GND
9
USBVCC
10
A.1.8 Floppy Connector P2003/P2004
The CTM12 provides a connector for direct adaptation of a floppy drive via a
standard 2.54 mm 34-pin connector. For connection to the floppy drive please use a
non twisted 34-pin flat cable connected to P2004. Alternatively, you can use a 26-pin
foil cable connector (P2003).
Table A-10 Floppy Connector Pin Assignments
Name
P2003
P2004
\INDEX
2
8
\DRVSEL
4
12
\DSKCHG
6
34
\MOTOR
10
16
\DIR
12
18
\STEP
14
20
\WRDATA
16
22
\WGATE
18
24
\TRACK0
20
26
\WRPROT
22
28
\RDDATA
24
30
\HDSEL
26
32
GND
15, 17, 19, 21, 23, 25
1, 3, 5, 7, 9, 11, 13, 15,
17,19, 21, 23, 25, 27, 29,
31, 33
FUSE_VCC
a
1, 3, 5 -
NC
7, 8, 9, 11, 13
2, 4, 6, 10, 14
a
+5 V supplied by the CR9 and fused with max 2 A at CTM12 for normal operation don’t exceed 100 mA at this pin.
