I am not clear on what is failing to open here. Anybody have any tips.
(This is on windows)
C:\projects\CB\app>nrfutil dfu ble -f -pkg _build/careband.zip -n test Please select connectivity serial port: 0 : COM6 - 682511049 Enter your choice: : Enter your choice: : 0 Board already flashed with connectivity firmware. [------------------------------------] 0% Traceback (most recent call last): File "C:\Python27\Scripts\nrfutil-script.py", line 9, in load_entry_point('nrfutil==1.6.0', 'console_scripts', 'nrfutil')() File "c:\python27\lib\site-packages\click\core.py", line 716, in call return self.main(*args, **kwargs) File "c:\python27\lib\site-packages\click\core.py", line 696, in main rv = self.invoke(ctx) File "c:\python27\lib\site-packages\click\core.py", line 1060, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "c:\python27\lib\site-packages\click\core.py", line 1060, in invoke return process_result(sub_ctx.command.invoke(sub_ctx)) File "c:\python27\lib\site-packages\click\core.py", line 889, in invoke return ctx.invoke(self.callback, **ctx.params) File "c:\python27\lib\site-packages\click\core.py", line 534, in invoke return callback(*args, **kwargs) File "c:\python27\lib\site-packages\nordicsemi_main.py", line 624, in ble dfu.dfu_send_images() File "c:\python27\lib\site-packages\nordicsemi\dfu\dfu.py", line 122, in dfu_s end_images self._dfu_send_image(self.manifest.application) File "c:\python27\lib\site-packages\nordicsemi\dfu\dfu.py", line 83, in _dfu_s end_image self.dfu_transport.open() File "c:\python27\lib\site-packages\nordicsemi\dfu\dfu_transport_ble.py", line 191, in open self.dfu_adapter.open() File "c:\python27\lib\site-packages\nordicsemi\dfu\dfu_transport_ble.py", line 81, in open self.adapter.driver.open() File "c:\python27\lib\site-packages\wrapt\wrappers.py", line 561, in call args, kwargs) File "c:\python27\lib\site-packages\pc_ble_driver_py\ble_driver.py", line 117, in wrapper raise NordicSemiException('Failed to {}. Error code: {}'.format(wrapped.na me, err_code)) pc_ble_driver_py.exceptions.NordicSemiException: Failed to open. Error code: 13
