Motorola CPCI-6020 manual Keyboard/Mouse Connector, Sync/Async Serial Ports

Keyboard/Mouse Connector Transition Module Preparation and Installation

Table 7-11 +5Vdc Power Connector (continued)

Pin

4

Signal

No Connect

7.9.9Keyboard/Mouse Connector

The keyboard/mouse interface is provided by a 6-pin circular DIN connector. To use the keyboard function only, a keyboard may be connected directly to this connector. To use both the keyboard and the mouse functions, use the Y-adapter cable provided with the CPCI-6020- MCPTM-01. Refer to the following table for pin assignments.

Table 7-12 Keyboard/Mouse Connector Pin Assignments

Pin

1

2

3

4

5

6

Signal

KBD DAT

MS DAT

GND

+5 VDC Fused

KBD CLK

MS CLK

7.9.10Sync/Async Serial Ports

The interface for the sync/async serial ports COM3 and COM4 is provided by a 50-pin female connector. The connector shield for the port is tied to chassis ground. The pin assignments and signal mnemonics are listed in the following table.

Pin assignments for this connector change depending on which SIM is plugged into the connector.

Table 7-13 Sync/Async Serial Connector Pin Assignments

	Pin	Signal	Signal	Pin
	1	TXD3	TXD4	26
	2	RXD3	RXD4	27
	3	RTS3	RTS4	28
	4	CTS3	CTS4	29
	5	DSR3	DSR4	30
	6	GND	GND	31
	7	DCD3	DCD4	32
	8	SP3_P9	SP4_P9	33
	9	SP3_P10	SP4_P10	34
	10	SP3_P11	SP4_P11	35
CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C)				149