IOS OTA DFU Nrf Tootbox V2.1

[martial]

I get the following error on doing OTA DFU using an Iphone with IOS V8.4.

• Created .zip files using nrf.exe

• Commands used

      nrf dfu genpkg --application application.hex --application-version 0xFFFFFFFF --dev-type 0xFFFF --dev-revision 0xFFFF --sd-req 0x005A application.zip
  
      nrf dfu genpkg --application application.bin --application-version 0xFFFFFFFF --dev-type 0xFFFF --dev-revision 0xFFFF --sd-req 0x005A application.zip
  

• I tried using both the zip files, yet i get the below error.

Please let me know if am doing it right.

[Øyvind Karlsen]

Hi,

EDIT: I read one zero too many in your application size, it is not too large. Could you post your application, and .zip files?

Best regards,

Øyvind

[martial]

@Øyvind Karlsen I tried downloading the sample zip file that comes along with the nrf Toolbox application and that didn't work too. Used - SD 7.1.0

The above problem occurs only with IPhone and IOS. This behaviour was not observed in Android

[Øyvind Karlsen]

Which SDK version are you using and which bootloader?

[martial]

we are not using any SDK, we used the sample code available from nRF51822 Beacon v1.1.0 and built our application around it.

[Øyvind Karlsen]

See this thread, this issue is caused by iOS remembering the service for the previous application.