How to download FW to Ublox NINA-B301 by coommand line.

RE: How to download FW to Ublox NINA-B301 by coommand line.

Håkon Alseth — Wed, 08 Aug 2018 07:31:41 GMT

The pca10059 dongle does not have a debugger circuit, so you'd have to add a "hook" manually in your application to get this behavior.

If you've loaded a valid application, power cycle the dongle, and it should enter the application. Press the reset button in order to enter bootloader mode again, as described here: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52/dita/nrf52/development/nrf52840_dongle/programming.html?cp=2_0_4_4

Cheers,

Håkon

RE: How to download FW to Ublox NINA-B301 by coommand line.

Justin_Yeh — Tue, 07 Aug 2018 03:10:06 GMT

Is it possible leave USB DFU mode by command ?

Becasue JTAG/SWD interface is disabled, I can't use "nrfjprog.exe -s xxxx -f NRF52 -r "

RE: How to download FW to Ublox NINA-B301 by coommand line.

Justin_Yeh — Tue, 07 Aug 2018 01:53:05 GMT

You save me again, all download pca10056 is working, Thank you.

RE: How to download FW to Ublox NINA-B301 by coommand line.

Håkon Alseth — Mon, 06 Aug 2018 12:39:28 GMT

Hi,

You want to use one of the pca10059 projects, not the pca10056 projects, as these will have the correct pin out for the usb dongle.

Cheers,

Håkon

RE: How to download FW to Ublox NINA-B301 by coommand line.

Justin_Yeh — Mon, 06 Aug 2018 12:09:39 GMT

Do you know how to use open bootloader ? I made a zip file and upload to ublox EVK board, but LED doesn't blinky..

1. upload open bootloader by J-link.

(nRF5_SDK_15.0.0_a53641a\examples\dfu\open_bootloader\pca10059_usb_debug\hex\open_bootloader_usb_mbr_pca10059_debug.hex)

2. made zip file

nrfutil pkg generate --sd-req=0xa9 --hw-version 52 --debug-mode --application "\nRF 5_SDK_15.0.0_a53641a\examples\peripheral\blinky_freertos\hex\blinky_FreeRTOS_pca10056.hex" test_dfu.zip

3. uplaod zip file

nrfutil dfu usb_serial -pkg c:\test_dfu.zip -p COM111 -b 115200

4. LED doesn't blinkly....

RE: How to download FW to Ublox NINA-B301 by coommand line.

Justin_Yeh — Mon, 06 Aug 2018 10:56:25 GMT

You are awesome~ problem be solved.

RE: How to download FW to Ublox NINA-B301 by coommand line.

Håkon Alseth — Mon, 06 Aug 2018 10:43:59 GMT

Hi,

Which version of nrfjprog are you using? If you are using an older version, it might not have support for the nRF52840 series.

Could you upgrade to the latest version and see if this helps?

https://www.nordicsemi.com/eng/nordic/Products/nRF51822/nRF5x-Command-Line-Tools-Win32/33444

Best regards,

Håkon