INDUSTRIAL I/O PACK SERIES AVME9675A
VME64x bus 6U CARRIER BOARD
Acromag, Inc. Tel: 248-295-0310
- 28 - http://www.acromag.com
- 28 -
https://www.acromag.com
Table 3.3 Generic IP Module ID Space Identification (ID) ROM
Hex Offset From
ID PROM Base
Address
ASCII
Character
Equivalent
Numeric
Value
(Hex)
Field Description
01
I
49
All IP modules
have
03
P
50
‘IPAC’
05
A
41
07
C
43
09
A3
Acromag ID Code
0B
mm
IP Model Code
1
0D
00
Not Used
(Revision)
0F
00
Reserved
11
00
Not Used (Driver
ID Low Byte)
13
00
Not Used (Driver
ID High Byte)
15
nn
Total Number of
ID PROM Bytes
17
cc
CRC
19 to (2*nn - 1)
xx
IP Specific Space
(2*nn + 1) to 3F
yy
Not Used
Notes (Table 3.3):
1. The IP model number is represented by a two-digit code within the ID
ROM (e.g. the IP405 model is represented by 01 Hex).
3.2 Carrier Board Status Register (Read/Write, Base + C1H)
The Carrier Board Status Register reflects and controls functions globally on
the carrier board.