Table 3-4. Mcchip Register Map - Motorola MVME162 User Manual

Operating Instructions
MCchip Base Address = $FFF42000
3
Offset
$00
$04
$08
$0C
$10
$14
$18
$1C
$20
$24
$28
$2C
$30
$34
$38
$3C
$40
$44
$48
$4C
3-14

Table 3-4. MCchip Register Map

D31-D24 D23-D16
MCchip ID MCchip Revision
Tick Timer 1 Compare Register
Tick Timer 1 Counter Register
Tick Timer 2 Compare Register
Tick Timer 2 Counter Register
LSB Prescaler Prescaler Clock
Count Register
Tick Timer 4 Tick Timer 3
Interrupt Control Interrupt Control
DRAM Parity SCC Interrupt
Error Interrupt Control
Control
DRAM Space Base Address
Register
DRAM Space DRAM/SRAM
Size Options
LANC Error (Reserved)
Status
SCSI Error Status General Purpose
Tick Timer 3 Compare Register
Tick Timer 3 Counter Register
Tick Timer 4 Compare Register
Tick Timer 4 Counter Register
Bus Clock PROM Access
Time Control
RESET Switch Watchdog Timer
Control Control
DRAM Control (Reserved)
32-bit Prescaler Count Register
D15-D8
General Control
Tick Timer 2
Adjust Control
Tick Timer 2
Interrupt Control
Tick Timer 4
Control
SRAM Space Base Address
SRAM Space Size
LANC Interrupt
Control
MVME162
Inputs Version
Flash Access
Time Control
Access &
Watchdog Time
Base Select
MPU Status
D7-D0
Interrupt Vector
Base Register
Tick Timer 1
Control
Tick Timer 1
Interrupt Control
Tick Timer 3
Control
Register
(Reserved)
LANC Bus Error
Interrupt Control
SCSI Interrupt
Control
ABORT Switch
Interrupt Control
(Reserved)
(Reserved)
User's Manual