RE: DFU OTA updates client code

Hung Bui — Thu, 10 Mar 2016 13:38:49 GMT

Hi Sagha,

We don't have example code for DFU master on PC. However we have the python source that Master Control panel uses and you can find that in C:\Program Files (x86)\Nordic Semiconductor\Master Control Panel\3.10.0.14\lib\dfu. Also you can refer to the source code of the DFU library for the iOS and Android app here.
Correct, "Write" means write with response and the client expect a response. However, this is just for the client to know if the write request it sends has been received by the client and if it's a successful write or not. The notification on the other hand let the server to send data to client when needed. In this case, it's the status code if the command from DFU client is accepted or not, also about the number of packet the server receives.