correction of a FW written with IAR on STM32L it is a gsm gprs 2g module device.
$30-250 USD
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$30-250 USD
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I have a FW written with IAR on STM32L
This is a GPS and GSM locator with ublox modules, the device sends its position via GPRS connection to a server web site Map.
everything works great in the FW only one problem i have,
sometimes by switch on the device, the tracker no longer works (it can no longer send data to the server, to make it work again I have to send them a command via SMS.
so i believe there is a problem in the programming or in the eeprom.
skill requested: IAR, knowledge with GSM modules.
Hi
i have read your project description and willing to check your system.
i will check your software for why the device is not responding after some time
please forward the protocol for checking.
thanks.
Hi,
I am Electrical and Electronics Engineer with 14 years experience in micro controller programming.
Please share your firmware I can go through it and find if any bug and fix it. Also please provide the schematics of the board you have if possible.
We can discuss
Regards
Senthil
Chennai,India