Table 2-6. Vmechip2 Memory Map (Sheet 1 Of 3) - Motorola MVME1603 Installation And Use Manual

Memory Maps
2
VMEchip2 LCSR Base Address = $BASE + 0000
OFFSET:
31
0
4
8
C
10
31
14
18
1C
20
24
MAST
28 D16
EN
2C
31
30
34
38
3C
40
44
48
2-12
Table 2-6.
VMEchip2
30 29 28 27 26
SLAVE ADDRESS TRANSLATION ADDRESS 1
SLAVE ADDRESS TRANSLATION ADDRESS 2
ADDER
2
30 29 28 27 26
MASTER ADDRESS TRANSLATION ADDRESS 4
MAST
WP MASTER AM 4
EN
GCSR GROUP SELECT
30 29 28 27 26
TICK TICK CLR IRQ
2/1 IRQ 1 IRQ STAT
EN
Memory Map (Sheet 1 of 3)
25 24 23 22
SLAVE ENDING ADDRESS 1
SLAVE ENDING ADDRESS 2
SNP WP SUP USR
2 2 2 2
25 24 23 22
MASTER ENDING ADDRESS 1
MASTER ENDING ADDRESS 2
MASTER ENDING ADDRESS 3
MASTER ENDING ADDRESS 4
MAST MAST
D16 WP
EN EN
GCSR
BOARD SELECT
25 24 23 22
RMW
VMEBUS
VMEBUS INTERRUPT VECTOR
INTERRUPT
LEVEL
This sheet continues on facing page.
21 20 19 18 17
BLK
A32 A24 BLK PRGM
D64
2 2 2 2
2
21 20 19 18 17
MASTER AM 3
MAST MAST MAST
4 3 2
EN EN EN
21 20 19 18 17
WAIT
ROM DMA TB SRAM
ZERO SNP MODE SPEED
DMA CONTROLLER
DMA CONTROLLER
DMA CONTROLLER
DMA CONTROLLER
16
DATA
2
16
MAST
1
EN
16