DFU Bluetooth Low Energy Service

On the RSL device the DFU service is used as the server; the DFU service client runs on the PC (BLE Explorer). The "DFU Service UUID" table shows the UUID of the DFU service.

 

Table: DFU Service UUID

Requirement

UUID

Mandatory for DFU component, optional for device application

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If the device application does not implement this service, another method must be used to activate the DFU mode in the device (e.g. connect FOTA_GPIO to ground).