How can I save SystemDump data on the user partition of the CF card?

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1

Hello,

I have an AP1120 TFT C WVGA 7in T panel with a CFast card. This memory card is partitioned as follows:

2024-03-06-CF_Card_Partitions
2024-03-06-CF_Card_Partitions348×727 70.1 KB

Primary Partition 1 ← HD0

  • C: ← SYSTEM
  • D: ← DATA1
  • E: ← DATA2
  • F: ← USER

I would now like to create a system dump on the USER partition. I use the command

Enable = TRUE;
Configuration = 0;
adr(Device) = adr(‘HD0’);
adr(File) = adr(‘SysDump’);
adr(Param) = adr(0);

SdmSystemDump(enable, configuration, air(Device), adr(File), adr(Param), status)

to create the desired system dump on HD0 (i.e., the SYSTEM partition).

But how do I create this system dump on the USER partition?

‚HD3‘ does not work.

Thx for answers and kind regards

2

Hi Mark,

You will need to set up a file device pointing to your user partition. This can be done either in the CPU configuration or via the function block DevLink.

3

Many thanks for your reply. It works fine now.