Motorola CPX8216TCPX8216T, CPX8000 manual Peripheral Power Connectors PWR1, PWR2, PWR3, PWR4

Subassembly Reference

Table 6-7. IDEA and IDEB Pin Assignments (continued)

	Pin	Signal	Signal	Pin
	15	IDE_[n]_D1	IDE_[n]_D13	16
	17	IDE_[n]_D0	IDE_[n]_D15	18
	19	GND	Key (pin missing)	20
	21	IDE_[n]_DMARQ	GND	22
	23	IDE_[n]_DIOW#	GND	24
	25	IDE_[n]_DIOR#	GND	26
6
	27	IDE_[n]_IORDY	No Connect	28
	29	IDE_[n]_DMACK#	GND	30
	31	IDE_[n]_INTRQ	IDE_[n]_IOCS16#	32
	33	IDE_[n]_DA1	IDE_[n]_PDIAG#	34
	35	IDE_[n]_DA0	IDE_[n]_DA2	36
	37	IDE_[n]_CS1FX#	IDE_[n]_CS3FX#	38
	39	IDE_[n]_DASP	GND	40

Peripheral Power Connectors (PWR1, PWR2, PWR3, PWR4)

The four peripheral power connectors are located on the secondary side of the CPX8216 backplane. All four connectors have the same pin-out and can be used interchangeably.

Table 6-8. PWR1, PWR2, PWR3, PWR4 Pin Assignments

Pin

1

2

Signal

+5 Volts

Ground

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