Motorola CPCI-6020 manual Contents

				Contents
		4.3.1.7	Synchronous Serial Ports	. . . . . 84
		4.3.1.8	USB Controller	. . . . . 85
4.4	PCI Bus B Resources			. . . . . 85
	4.4.1	PMC Slot		. . . . . 85
	4.4.2	Secondary Ethernet Channel		. . . . . 86
4.5	Processor Bus Resources			. . . . . 87
	4.5.1	Processor		. . . . . 87
	4.5.2	L2 Cache		. . . . . 87
4.6	Harrier System Memory Controller and PCI Host Bridge ASIC			. . . . . 87
	4.6.1	Dual Harrier Assignments		. . . . . 88
	4.6.2	Harrier Power-Up Configuration		. . . . . 88
	4.6.3	Debug Connector		. . . . . 90
	4.6.4	PPC Bus Arbitration		. . . . . 90
4.7	ECC Memory Bus Resources			. . . . . 90
	4.7.1	Harrier A Memory Bus		. . . . . 90
	4.7.2	Harrier B Memory Bus		. . . . . 91
	4.7.3	RAM500 Memory Mezzanine		. . . . . 91
4.8	Harrier Xport Resources			. . . . . 91
	4.8.1	Harrier A, Channel 0 - Onboard Bank A Flash		. . . . . 92
	4.8.2	Harrier A, Channel 1 - Socketed Bank B Flash		. . . . . 92
	4.8.3	Harrier A, Channel 2 - NVRAM, RTC, External Register Set		. . . . . 92
	4.8.4	Harrier A, Channel 3		. . . . . 92
	4.8.5	Harrier B, Channel 0, 1, 2 and 3		. . . . . 92
4.9	Other Harrier Resources			. . . . . 93
	4.9.1	I2C Bus Resources - Serial EEPROM		. . . . . 93
	4.9.2	Asynchronous Serial Ports		. . . . . 93
	4.9.3	32-Bit Timers		. . . . . 93
	4.9.4	Watchdog Timers		. . . . . 93
4.10	Other Board Resources			. . . . . 94
	4.10.1 Miscellaneous Control and Status			. . . . . 94
	4.10.2 Clock Generator			. . . . . 94
	4.10.3 Onboard Power Supplies			. . . . . 95
	4.10.4 Board Reset Logic			. . . . . 95
	4.10.5 Soft Reset			. . . . . 97
	4.10.6 Front Panel Resources			. . . . . 97
	4.10.7 ABORT# and RESET# Switches			. . . . . 97
	4.10.8 On-Board LEDs			. . . . . 98
	4.10.9 Harrier Power Up Configuration Header			. . . . . 98
4.11	Hot Swap Support			. . . . . 98
4.12	High Availability Support			. . . . . 98
	4.12.1 HSC Bridge Board Interface			. . . . . 98
	4.12.2 Local CompactPCI Bus Interface			. . . . . 99
	4.12.3 Secondary Bus Arbitration			. . . . . 99
	4.12.4 Secondary Bus Tri-Stating			. . . . . 99
	4.12.5 System Slot Hot Swap			. . . . . 99
4.13	EIDE Interface .		. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . 100
CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C)				5