Table 3-2. Mc2 Chip Register Map - Motorola MVME162FX Programmer's Reference Manual

MC2 Chip
MC2 chip Base Address = $FFF42000
3
Offset
$00
$04
$08
$0C
$10
$14
$18
Interrupt Control
$1C
$20 DRAM Space Base Address Register
$24
$28
$2C SCSI Error Status
$30
$34
$38
$3C
$40
$44
48
$4C
3-10

Table 3-2. MC2 chip Register Map

D31-D24
MC2 chip ID
Tick Timer 1 Compare Register
Tick Timer 2 Compare Register
LSB Prescaler
Count Register Clock Adjust
Tick Timer 4 Tick Timer 3
Interrupt Control
DRAM Parity SCC Interrupt
Error Interrupt
Control
DRAM Space DRAM/SRAM
Size
LANC Error
Status
General Purpose
Tick Timer 3 Compare Register
Tick Timer 4 Compare Register
Bus Clock EPROM Access
Time Control
Switch Watchdog Timer
RESET
Control
DRAM Control
32-bit Prescaler Count Register
D23-D16 D15-D8
MC2 chip General
Revision Control
Tick Timer 1 Counter Register
Tick Timer 2 Counter Register
Prescaler Tick Timer 2
Control
Tick Timer 2
Interrupt Control
Tick Timer 4
Control Control
SRAM Space Base Address Register
SRAM Space
Options
(reserved) LANC
Interrupt Control
MVME162FX
Inputs Version
Tick Timer 3 Counter Register
Tick Timer 4 Counter Register
Flash Parameter
Control
Access &
Control Watchdog Time
Base Select
(reserved) MPU Status
D7-D0
Interrupt Vector
Base Register
Tick Timer 1
Control
Tick Timer 1
Interrupt Control
Tick Timer 3
Control
(reserved)
Size
LANC Bus Error
Interrupt Control
SCSI Interrupt
Control
ABORT
Interrupt Control
(reserved)
(reserved)
Switch