Not receiving whole hex array – serial communication

[Stig24]

There is probably an obvious reason for why I’m not receiving the whole hex array I sent?

Thanks

[Vidar Berg]

Thanks for the update. The Segger VCOM does not support the baudrate=921600 setting as noted here: Virtual COM port. It supports 1M though if your are looking to maximize the speed.

[Stig24]

Seems like the problem with receiving only zeroes still occurs. Reboot, reflash etc. nothing this time. Even tried swapping pc, then it worked for a time or two before zeros. Tried with differnt wires, nRF52840DK board, and different arduino. 

[Vidar Berg]

Do you see the same problem with other projects such as UART Example too?

Stig24 said:

Tried with differnt wires

What are these wires used for?