BLE DFU Test

RE: BLE DFU Test

Murugan — Thu, 08 Sep 2016 10:25:41 GMT

Hi Bjørn Spockeli,

Have good day.

My DFU related new question :

Here

RE: BLE DFU Test

bjorn-spockeli — Wed, 07 Sep 2016 07:26:51 GMT

Happy to hear that you found the solution to your issue!

RE: BLE DFU Test

Murugan — Wed, 07 Sep 2016 07:24:22 GMT

Hi Bjørn Spockeli,

Thank you for your valuable support. Second DFU is working fine. Here my device is bonded with my android APP thats why second DFU is not supported. The device is unbond with my android app then working fine.

RE: BLE DFU Test

Murugan — Wed, 07 Sep 2016 05:37:31 GMT

Hi Bjørn Spockeli,

Want to any key pressing for second DFU ??

RE: BLE DFU Test

bjorn-spockeli — Tue, 06 Sep 2016 12:17:42 GMT

Hi Murugan, I just tested the images that you sent me and I did not have any issues with the second DFU. It works as it is intended to do.

RE: BLE DFU Test

Murugan — Tue, 06 Sep 2016 06:40:47 GMT

Any idea about SDK12 ???

RE: BLE DFU Test

Murugan — Tue, 06 Sep 2016 05:02:27 GMT

Hi Bjørn Spockeli, Have a good day. Any update????

RE: BLE DFU Test

Murugan — Sat, 03 Sep 2016 07:25:55 GMT

If you have any working example code for nRF51422 kit please send.

RE: BLE DFU Test

Murugan — Sat, 03 Sep 2016 04:27:51 GMT

Hi Bjørn Spockeli,

Have a nice day. both files are attached in my question. Also attached here my compiled zip file. test.zip

RE: BLE DFU Test

bjorn-spockeli — Fri, 02 Sep 2016 13:54:49 GMT

Could you attach the bootloader hexfile and the both zip files( hrm_app_with_dfu and sampl.zip) to the question?

RE: BLE DFU Test

Murugan — Fri, 02 Sep 2016 11:46:48 GMT

As per your suggestion make new zip file. But i am got same result.

RE: BLE DFU Test

bjorn-spockeli — Fri, 02 Sep 2016 11:34:08 GMT

Could you try to compile the HRM example with DFU support( found under examples\ble_peripheral\ble_app_hrs\pca10028\s130_with_dfu) and then create a new distribution packet with that hexfile ?

RE: BLE DFU Test

Murugan — Fri, 02 Sep 2016 11:22:46 GMT

After download bootloader i am connecting with Dfu Targ (First time)
Then second time i am connecting with Nordic HRM (HRMAPP_DFU)

RE: BLE DFU Test

bjorn-spockeli — Fri, 02 Sep 2016 10:49:57 GMT

Does the device advertise as a Nordic HRM device after the first DFU? Are you connecting to the Nordic HRM device or the DfuTarg device on the second DFU attempt?

RE: BLE DFU Test

Murugan — Fri, 02 Sep 2016 10:43:03 GMT

DFU bootloader.hex download through nrf go studio
Then dfu_test_app_hrm_s130_w_dfu.zip successfully upload through my android device using DFU APP.
3.Then i can try sampl.zip its not upload. Show the error DFU service not found.

Same problem.

RE: BLE DFU Test

bjorn-spockeli — Fri, 02 Sep 2016 10:23:10 GMT

Yes, but then you have to add DFU support in the application as explained here. You can also test this with the dfu_test_app_hrm_s130_w_dfu.zip test image that is found under examples\dfu\ble_dfu_send_hex\test_images_update_nrf51.

RE: BLE DFU Test

Murugan — Fri, 02 Sep 2016 09:56:38 GMT

Thanks for reply. As per the link i have to check BLE DFU uploaded.

DFU bootloader.hex download through nrf go studio
Then sampl1.zip successfully upload through my android device using DFU APP.
Then i can try sampl1.1.zip its not upload. Show the error DFU service not found.

The second time possible to upload the DFU in BLE????

RE: BLE DFU Test

bjorn-spockeli — Fri, 02 Sep 2016 09:17:49 GMT

Hi Murugan,

Our BLE DFU bootloader is documented on this Infocenter page. You can find a step-by-step guide on how to use our example application on this page.

-Best regards

Bjørn