Hi,
I have nRF52840 Dongle(PCA10059), I try to develop on the nRF Connect Desktop. But this dongle can't update firmware on the nRF connect desktop.
My operation below:
Step1: The dongle to press the button of reset into the bootload mode. the red light turns on.
Step2: The nRF connect desktop start to bluetooth low energy.
Step3: Start update firmware. and then the red light flashes.
Step4: Fail on the updated process, the led turn on yellow.
Error Message: INFO Validating connectivity firmware for device with serial number ED36F09DF202...
ERROR Error while setting up device ED36F09DF202: Timeout while waiting for device ED36F09DF202 to be attached and enumerated
By the way, I used pca10040 is OK, what's wrong on the nRF52840 dongle?
