Can not perform DFU update (Error: Error 7: The specified device has disconnected from us.)

NordicSemiconductor / IOS-nRF-Toolbox

The nRF Toolbox is a container app that stores your Nordic Semiconductor apps for Bluetooth Low Energy in one location.

https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Toolbox

BSD 3-Clause "New" or "Revised" License

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Can not perform DFU update (Error: Error 7: The specified device has disconnected from us.) #29

Closed rmuchev closed 7 years ago

rmuchev commented 8 years ago

Hi,

Can not perform DFU update. Receiving Error: Error 7: The specified device has disconnected from us. Log and screenshot attached. Tested on iOS 9 & 10.

Best regards, Risto

nRF_log.txt

mostafaberg commented 7 years ago

I see this is an InuHeat device, you will need to get in touch with someone at InuHeat as this was a firmware bug they had related to the CCCD / Service changed notification not being implemented, your only workaround is to use the android client to do that since there is a workaround implemented in android that we can't implement on iOS since it doesn't follow the standards.

will close issue as it's not related to nRF-Toolbox nor iOSDFULibrary