Interrupt Level Register 4 (bits 24-31)

2-94

Interrupt Level Register 4 (bits 16-23)

2-95

Interrupt Level Register 4 (bits 8-15)

2-95

Interrupt Level Register 4 (bits 0-7)

2-96

Vector Base Register

2-96

I/O Control Register 1

2-97

I/O Control Register 2

2-98

I/O Control Register 3

2-98

Miscellaneous Control Register

2-99

GCSR Programming Model

2-101

Programming the GCSR

2-103

VMEchip2 Revision Register

2-105

VMEchip2 ID Register

2-105

VMEchip2 LM/SIG Register

2-105

VMEchip2 Board Status/Control Register

2-107

General Purpose Register 0

2-108

General Purpose Register 1

2-108

General Purpose Register 2

2-109

General Purpose Register 3

2-109

General Purpose Register 4

2-110

General Purpose Register 5

2-110

CHAPTER 3 MC2 Chip

 

Introduction

3-1

Summary of Major Features

3-1

Functional Description

3-2

MC2 Chip Initialization

3-2

Flash and PROM Interface

3-2

BBRAM Interface

3-3

82596CA LAN Interface

3-3

MPU Port and MPU Channel Attention

3-3

MC68060-Bus Master Support for 82596CA

3-4

LANC Bus Error

3-4

LANC Interrupt

3-5

53C710 SCSI Controller Interface

3-5

SRAM Memory Controller

3-5

NON-ECC DRAM Memory Controller

3-5

Z85230 SCC Interface

3-6

Tick Timers

3-7

Watchdog Timer

3-8

xi

Page 11
Image 11
Motorola MVME172 manual MC2 Chip