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Using and Troubleshooting the GPIB-VXI/C

A24MemMap? and A32MemMap?

Purpose: Get the A24/A32 address space allocation for the system.

Query Syntax: A24MemMap? or A32MemMap?

Response: Program response:

<la1>,<A24/A32 memory base>,<A24/32 memory size><CRLF>

<la2>,<A24/32 memory base>,<A24/32 memory size><CRLF>

. .

. .

<la N>,<A24/32 memory base>,<A24/32 memory size><CRLF> where <la1> through <la N> are logical addresses containing A24 address space.

Console response:

A24 Memory Map is as follows:<CRLF>

Logical Address <la1> has <A24/32 memory size>k

(<A24/32 memory size> bytes) at A24/32 Address<A24/32 memory base><CRLF>

. .

. .

Logical Address <la N> has <A24/32 memory size>k

(<A24/32 memory size> bytes) at A24/32 Address<A24/32 memory base><CRLF>

From IBIC, you can do the following:

Observe that LA 19 requests 64k (10000h) bytes at offset 200000h of the A24 address space.



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