Vme Address Map From The Vme Side - PEP VM162 User Manual

VM162/VM172

2.5.4 VME Address Map from the VME Side

The Table below shows the VME board address map for external Master access dependent on the setting
of the board address bits within the VME Control/Status Register.
Table 2.7: VME Address Map
Board
Address
Bits
BADR[3-0]
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Note: All of the possible board address ranges are located in VME A24/D16 addressing mode. It is en-
abled for supervisor/user data access in accordance to AM codes 3D and 39.
Page 2- 12
Mailbox Interrupt Reg.
Board VME Base
Address Range
Address (HEX)
(HEX)
00 00 00 00 00 00 - 00 1F FF
10 00 00 10 00 00 - 10 1F FF
20 00 00 20 00 00 - 20 1F FF
30 00 00 30 00 00 - 30 1F FF
40 00 00 40 00 00 - 40 1F FF
50 00 00 50 00 00 - 50 1F FF
60 00 00 60 00 00 - 60 1F FF
70 00 00 70 00 00 - 70 1F FF
80 00 00 80 00 00 - 80 1F FF
90 00 00 90 00 00 - 90 1F FF
A0 00 00 A0 00 00 - A0 1F FF
B0 00 00 B0 00 00 - B0 1F FF
C0 00 00 C0 00 00 - C0 1F FF
D0 00 00 D0 00 00 - D0 1F FF
E0 00 00 E0 00 00 - E0 1F FF
F0 00 00 F0 00 00 - F0 1F FF
© PEP Modular Computers
Chapter 2 Functional Description
Dual-ported SRAM
Address Range
(HEX)
00 20 00 - 0F FF FF
10 20 00 - 1F FF FF
20 20 00 - 2F FF FF
30 20 00 - 3F FF FF
40 20 00 - 4F FF FF
50 20 00 - 5F FF FF
60 20 00 - 6F FF FF
70 20 00 - 7F FF FF
80 20 00 - 8F FF FF
90 20 00 - 9F FF FF
A0 20 00 - AF FF FF
B0 20 00 - BF FF FF
C0 20 00 - CF FF FF
D0 20 00 - DF FF FF
E0 20 00 - EF FF FF
F0 20 00 - FF FF FF
Juli 23, 1997