Analyzing host-CP shared memory: txdump

Use txdump to dump a hexadecimal/ASCII display of the shared memory used by the host driver to communicate with the TX board.

Procedure

Run txdump according to the following syntax:

txdump-c channelnum -b boardnum -o offset -l bytelength -s

where:

Argument

Description

-c channelnum

DPR channel number. Default is 247.

-b boardnum

Board number to dump. Default is 1.

-o offset

Offset from which to dump. Default is 0.

-l bytelength

Byte length to dump. Default is 2048.

-s

Dump status registers (only valid for certain TX board types).


Description

The following example shows txdump when the -s argument is used:

>txdump -s

TX Memory Dump Utility V4.0
Copyright 1997-2009, Dialogic Corporation

CP #1 Status / Control Register Set:

Serial Number: 104426053

Raw Status Registers:
  [0]: $06396A45
  [1]: $00000000
  [2]: $00000000
  [3]: $00000000
  [4]: $00000000
  [5]: $00000000
  [6]: $00000000
  [7]: $00000000