Motorola IH5, MCPN750A manual J10

TM-PIMC-0001 Transition Module

TM-PIMC-0001 Transition Module PMC I/O Connectors (J10, J20, and J14/J24)

There are two pairs of 64-pin SMT connectors on the TM-PIMC-0001 to provide an interface for two optional plug-in PMC I/O modules (PIMs). Each module has an identical PMC I/O connector (J14 and J24) and a unique host I/O connector (J10 for PIM1 and J20 for PIM2). The pin assignments are as follows:

Table 7-23. TM-PIMC-0001 PMC I/O Module 1 (PIM1) - Host I/O

Connector Pin Assignments

		J10
1				2
	IN1_DCD		+12V
3				4
	IN1_RXD		IN1_TXD
5				6
	+5V		IN1_DTR
7				8
	IN1_DSR		IN1_RTS
9				10
	IN1_CTS		+3.3V
11				12
	IN1_RI		IN2_DCD
13				14
	GND		IN2_RXD
15				16
	IN2_TXD		IN2_DTR
17				18
	IN2_DSR		GND
19				20
	IN2_RTS		IN2_CTS
21				22
	+5V		IN2_RI
23				24
	Reserved		Reserved
25				26
	Reserved		+3.3V
27				28
	Reserved		Reserved
29				30
	GND		Reserved
31				32
	Reserved		Reserved
33				34
	Reserved		GND
35				36
	Reserved		Reserved
37				38
	+5V		Reserved
39				40
	Reserved		Reserved
41				42
	Reserved		+3.3V

7

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