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Image Transfer

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By ragavan , 19 May, 2022
Forums
General discussion

Dear Mikko,

could find imageUpdate function in c library. with what parameters this has to be invoked?
int imageUpdate(connection* connection, char* identification, uint16_t identificationSize, unsigned char* image, uint32_t imageSize)

connection - connection object
identification - ?
identificationSize - ?
image - assume that its binary image base pointer
imageSize - image size

what are identification and identificationSize parameters? from where to get those?
what is the purpose of those?

Regards
Ragavan IPS

ragavan

4 years 2 months ago

Hi Sir,

Hi Sir,

please give clarification of the function?

Thanks
Ragvan IPS

Profile picture for user Kurumi

Kurumi

4 years 2 months ago

Hi,

Hi,

identification: Image identification string that is received from the meter manufacturer.
identificationSize: length of identification.

identification is the firmware identifier name that is saved for the meter. Some meter manufacturers define the format and it will fail if the format is not correct.

BR,
Mikko

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