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Mobile Developer’s Advice for Implementing Device Firmware Updates

When developing mobile apps for connected devices, handling device firmware updates (DFU) is a common task we need to tackle. Device firmware updating is the process of installing new programming onto an embedded device. By leveraging BLE communication, we can use mobile phones to initiate a DFU mode and transmit the new firmware to the embedded device. However, in order to accomplish this, the embedded device must have support for performing…