INDUSTRIAL I/O PACK SERIES
AVME9675A
VME64x bus 6U CARRIER BOARD
Acromag, Inc. Tel: 248-295-0310
- 12 -
http://www.acromag.com
- 12 -
https://www.acromag.com
The configuration of the jumpers for different base address locations is
shown in Table 2.1. "IN" means that the pins are shorted together with a
shorting clip. "OUT" indicates that the clip has been removed.
Table 2.1: Address Decode Jumper Selections (J1 Pins)
Base
Addr*
(Hex)
A15
(11&12)
A14
(9&10)
A13
(7&8)
A12
(5&6)
A11
(3&4)
A10
(1&2)
0000
OUT
OUT
OUT
OUT
OUT
OUT
0400
OUT
OUT
OUT
OUT
OUT
IN
0800
OUT
OUT
OUT
OUT
IN
OUT
0C00
OUT
OUT
OUT
OUT
IN
IN
1000
OUT
OUT
OUT
IN
OUT
OUT
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
EC00
IN
IN
IN
OUT
IN
IN
F000
IN
IN
IN
IN
OUT
OUT
F400
IN
IN
IN
IN
OUT
IN
F800
IN
IN
IN
IN
IN
OUT
FC00
IN
IN
IN
IN
IN
IN
•
Consult your host CPU manual for detailed information about
addressing the VME64x bus short I/O (A16, 16-bit) space. In many
cases, CPU's utilizing 24-bit addressing will start the 16-bit address at
FF0000 (Hex), and 32-bit CPU's at FFFF0000 (Hex).
2.6 VMEbus Address Modifiers
No hardware jumper configuration is needed. The carrier board will
respond to both address modifiers 29H and 2DH in the VME64x bus short
I/O space. This means that both short supervisory and short non-privileged
accesses are supported.
