Rm - Read Memory - EKE-Electronics CVB1621A Technical Manual

Command line interface

5.5.2 RM - Read Memory

SYNTAX
rm addr32[count8]
addr32 = start address for displaying data
count8 = number of consecutive memory locations you want to display
EXPLANATION
Use this command to read the contents of the CVB memory. This is useful when you
need to read the memory to verify the functionality of the VME back plane bus. Also,
manipulating the memory on the CVB module side can be a convenient way to debug
the high level application on Gateway CPU.
This command displays the content of bytes starting from memory address you specify
with the addr32 parameter. The count8 parameter specifies the number of bytes you
want to display starting from the address parameter.
Before this command, you need to set the addressing mode to logical or absolute with
the ADDR command. For more information refer to section 5.5.1 on page 38. With this
command you are able to, for instance, read the contents of the sink and source
queues if they are configured.
The absolute queue addresses are shown with canstat command (refer to section
5.4.2 page 30).
EXAMPLE
Read according to the logical address:
dbg>addr l
sm and rm commands apply logical addressing.
dbg>rm 9000 30
9000:47 7A B8 38 64 3A EC DB FE 80 30 5D AF 32 50 DC Gz.8d:ìÛþ_0]¯2P.
9010:21 EC DB CB 86 3A EC DB 47 3E 02 B8 38 4B 3A 55 !ìÛ.†:ìÛG>..8K:U
9020:DC B7 20 45 3A 4D DC B7 20 3F 3A B2 E3 FE 50 28 .· E:M.· ?:².þP(
CVB1621A and CVB2456A Technical Manual, ver. 3.00
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