Floppy Port Header; 5Vdc Power Connector; Table 7-10 Floppy Header Pin Assignments; Table 7-11 +5Vdc Power Connector - Motorola CPCI-6020 Installation And Use Manual

Transition Module Preparation and Installation
Table 7-9 EIDE Header Pin Assignments (continued)
Pin Signal
39 No Connect
7.9.7

Floppy Port Header

The CPCI-6020-MCPTM-01 provides a 34-pin header to interface to a floppy disk drive. The pin
assignments and signal mnemonics for this connector are listed below.

Table 7-10 Floppy Header Pin Assignments

Pin Signal
1 GND
3 GND
5 GND
7 No Connect
9 GND
11 GND
13 No Connect
15 GND
17 No Connect
19 GND
21 GND
23 GND
25 GND
27 GND
29 GND
31 GND
7.9.8

+5VDC Power Connector

The CPCI-6020-MCPTM-01 has a 4-pin header that can be used to provide +5VDC power to
off-board devices. This power is derived from the fused +5VDC power on the CPCI-6020-
MCPTM-01. Any external device powered from this connector must draw no more than 200mA.
The pin assignments are listed in the following table.

Table 7-11 +5Vdc Power Connector

Pin
1
2
3
148
CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C)
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Signal
GND
Signal
No Connect
No Connect
No Connect
INDEX_L
MTR0_L
DS1_L
DS0_L
MTR1_L
DIR_L
STEP_L
WDATA_L
WGATE_L
TR0_L
WPROT_L
RDATA_L
HDSEL_L
Signal
+5 VDC Fused
GND
GND
Floppy Port Header
Pin
40
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32