Motorola CPX8216TCPX8216T J5 User I/O Connector, Asynchronous Serial Port Connectors J10 and J11

Transition/Bridge Modules

Table 5-3. J5 User I/O Connector

		ROW A	ROW B	ROW C	ROW D	ROW E
22							22
		Reserved	GND	Reserved	+5V	SPKROC_L
21							21
		KBDDAT	KBDCLK	KBAUXVCC	AUXDAT	AUXCLK
20							20
		Reserved	Reserved	Reserved	GND	Reserved
19							19
		STB_L	GND	UVCC0	Reserved	Reserved
	18						18
		AFD_L	Reserved	Reserved	GND	UVCC1
5
	17						17
		PD2	INIT_L	PD1	ERR_L	PD0
16							16
		PD6	PD5	PD4	PD3	SLIN_L
15							15
		SLCT	PE	BUSY	ACK_L	PD7
14							14
		RTSa	CTSa	RIa	GND	DTRa
13							13
		DCDa	+5V	RXDa	DSRa	TXDa
12							12
		RTSb	CTSb	RIb	+5V	DTRb
11							11
		DCDb	GND	RXDb	DSRb	TXDb
10							10
		TR0_L	WPROT_L	RDATA_L	HDSEL_L	DSKCHG_L
9							9
		MTR1_L	DIR_L	STEP_L	WDATA_L	WGATE_L
8							8
		Reserved	INDEX_L	MTR0_L	DS1_L	DS0_L
7							7
		CS1FX_L	CS3FX_L	DA1	Reserved	Reserved
6							6
		Reserved	GND	Reserved	DA0	DA2
5							5
		DMARQ	IORDY	DIOW_L	DMACK_L	DIOR_L
4							4
		DD14	DD0	GND	DD15	INTRQ
3							3
		DD3	DD12	DD2	DD13	DD1
2							2
		DD9	DD5	DD10	DD4	DD11
1							1
		RESET_L	DRESET_L	DD7	DD8	DD6

Row F is assigned and used as ground pins but is not shown in the table

Asynchronous Serial Port Connectors (J10 and J11)

The interface for the asynchronous serial ports, COM1 and COM2, is provided with two RJ-45 connectors, J11 and J10. The connector shields

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