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How to flash hex file via BLE UART service without connecting any Programmer?

Hello sir,

I have develop project and their lots of quantity. I want flash my updated program into my nordic device without open this device via BLE services. Is it possible to flash, i am using BLE UART service and read sensor data and send to my own apps. By using same apps is it possible to update my program via android apps. So sir please give some reference tutorial or your valuable suggestion. Or some reference example code for same let me know sir...

Thanks in advance.....

Vishal

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  • yes i try this tutorial and it is very good now my own application is working fine Thanks a lot Martin his tutorial really nice. but i sir i want button less boot loader even i upload experimental ble buttonless app is given in sdk 13. but this not working when i trying to connect to Nordic_Buttonless using nordic UART it dissconnect. Can you give me small code for button less DFU and merge this code into my existing own application. And control DFU mode via BLE by some command .... Thanks a lot.....

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  • yes i try this tutorial and it is very good now my own application is working fine Thanks a lot Martin his tutorial really nice. but i sir i want button less boot loader even i upload experimental ble buttonless app is given in sdk 13. but this not working when i trying to connect to Nordic_Buttonless using nordic UART it dissconnect. Can you give me small code for button less DFU and merge this code into my existing own application. And control DFU mode via BLE by some command .... Thanks a lot.....

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