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[SOLVED] how to update firmware version

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akshada

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hello friends,
I have implemented IAP for STM32F100xx and now want to keep track of the firmware version numbers. Can anybody tell me how can i implement it.
my controller is having 128kB flash and 8kB of RAM.
and i am available with last 10kB.

thanks in advance
 

Why is IAP needed to store the firmware revision?

If you are programming the device with the new firmware, why not store the revision info in a constant string which will be stored in Flash?

You can also implement a routine which retrieves the info stored in the constant string, for display on LCD, transmission over RS-232, etc.

BigDog
 

I am using IAP to update my firmware. and i want to compare the versions of firmware on flash and the server.
Please suggest some ways to do it
thanks for the reply..

- - - Updated - - -

I am using IAP to download new firmware from the server using wifi.

why not store the revision info in a constant string which will be stored in Flash?

BigDog
but how can i read the firmware version when in IAP?

thanks for the reply
 

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