nRF Toolbox on Android DFU file selection

[JohnBrown]

Testing OTA using nRF Toolbox on Android. Everything works fine, but for some reason the file selection is "stuck" in dropbox, i.e. I can not go up a level from dropbox, and I can't see a setting that would affect this.

[Stefan Birnir Sverrisson]

Hi John

I dont really understand where you are stuck.

When I fetch file via dropbox, I do the following:

• Drag i.e. dfu_test_app_hrm_s110.zip from \nRF51_SDK_9.0.0_2e23562\examples\dfu\ble_dfu_send_hex\test_images_update and into dropbox on my PC
• download and install the dropbox app on my Android phone
• Open nRFToolbox DFU app, press "Select File", choose "Distribution packet (ZIP)
• Select to open file from Dropbox, browse to the Dropbox location and select the dfu_test_app_hrm_s110.zip file
• Press "Select device" and select device with the "DfuTarg" name (DfuTarg is the default name for the bootloader in the nRF51 SDK)
• Press "Upload" to upload the application to the device via bootloader

Update:

Perhaps I know now what you mean. :)

I could not go up a level either, but when selecting the file in dropbox I had to press the cross in the upper left corner, then select dropbox again and then I could go up one level by pressing the area to the left of the "Choose a file in "

Let me know if that makes sense

[JohnBrown]

I have an older version(1.14.2) of nRF Toolbox installed on another Android device, and that gives me a screen that says "open from", but on the 1.16.0 on my phone I never see that option.