Motorola CPCI-6020 manual 5 COM2 Header, Eide Header, COM2 Header Pin Assignments

COM2 Header Transition Module Preparation and Installation

7.9.5COM2 Header

One 9-pin planar header is located on the CPCI-6020-MCPTM-01 to provide the interface to the COM2 serial port. This port can be configured as either DCE or DTE. The pin assignments for this header are as follows:

Table 7-8 COM2 Header Pin Assignments

Pin	Signal	Signal	Pin
1	DCD	DSR	2
3	RXD	RTS	4
5	TXD	CTS	6
7	DTR	RI	8
9	GND	VOID (Key)	10

7.9.6EIDE Header

One 40-pin planar header is located on the CPCI-6020-MCPTM-01 to provide the interface to the secondary EIDE port. The pin assignments for this header are as follows:

Table 7-9 EIDE Header Pin Assignments

	Pin	Signal	Signal	Pin
	1	DRESET_L	GND	2
	3	DD7	DD8	4
	5	DD6	DD9	6
	7	DD5	DD10	8
	9	DD4	DD11	10
	11	DD3	DD12	12
	13	DD2	DD13	14
	15	DD1	DD14	16
	17	DD0	DD15	18
	19	GND	No Connect	20
	21	DMARQ	GND	22
	23	DIOW_L	GND	24
	25	DIOR_L	GND	26
	27	IORDY	No Connect	28
	29	DMACK_L	GND	30
	31	INTRQ	No Connect	32
	33	DA1	No Connect	34
	35	DA0	DA2	36
	37	CS1FX_L	CS3FX_L	38
CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C)				147