Inc. M/MA Module Carrier Specification Sheet
C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012
(512) 733-2621 • FAX (512) 733-2629 • www.chtech.com
Interrupt Types: RORA
ROAK
Temperature:
Operating: 0°C to 60°C
Storage: -20°C to 70°C
Power: +5V @ 300mA
+12V @ 0mA
-12V @ 0mA
(without M Modules)
Ordering Information
Description
AMi4000 M/MA Module Carrier
Part Number 11028390-0001
VMEbus Compliance
Complies with ANSI/IEEE Std 1014-
1987 when P2 not used
A24/A16, D16/D08(EO)
D08(O) (DYN) Interrupt Vector
(vector unique per module)
I(x) Interrupt Level
Applications
•  Up to four (4) M Module types in a
single VME slot.
•  Port customer interfaces from ITA
to a VME slot.
•  VME ATE & data acquisition "glue
logic".
Specifications:
Number of M/MA Modules
Carried:
•  Four (4) M or MA Module
M/MA Module Interface:
•  A08, D08/D16
Interrupts:  INTA/INTB/INTC
Interrupt Control:
•  Enable/Disable per M Module Slot
•  Programmable Interrupt Vector
per slot
Input/Output: M Module Connector
Additional Information
This product  is distributed  in the
United Sates by C&H Technologies,
Inc.
AMi4000
M/MA Module
Carrier
The AMi4000 is an M Module carrier
and forms the basis of a flexible I/O
system.  It offers  the user a  means
of integrating a mix of M Modules in
a VMEbus system.
The  interrupt  controller  on  the
AMi4000 has  an interrupt  vector
register  for  each  M  Module
interface.  If  a  module  is  able  to
generate  its  own  vector,  the
AMi4000 simply passes the interrupt
request  to  the  VMEbus.  Interrupts
for  each  M  Module  can  be  masked
separately. The  level  on  which  an
interrupt is issued to the VMEbus, is
selectable  by  setting  a  DIP-switch.
This  is  valid  for  all  four  M  Module
interfaces.

