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[new update] Can't select serial port on using nRF connect mesh


UPDATE:02/28/2017

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I MAKE A BOARD ,WANT TO KNOW DOES THIS PIC MAKE SENSE?

I WANT USE STM32F072B REPLACE JLINK OB.

STM32 HAS USB I WILL WRITE CODE MAKE A virtual serial port(USB-CDC).

Any Suggestions?


UPDATE:02/27/2017##

Now use new jlink nRF Connect can select port "jlink CDC UART Port(COM18)" on my PC. image description

and then got error (NRF_ERROR_TIMEOUT). image description

I have confused:

  1. nRF Connect --> usb-->jlink--> swd--> chip
  2. nRF Connect --> usb-->serial-->chip

which model is correct? or both of them are correct? Even the example on "nRF51_ble_broadcast_mesh_0.8.7" not run correct on the board. Eager to get your help!



EARLIER QUESTION

I 'm doing a ble mesh-DFU project,download nrf-connect-win32-ia32.zip

Demo board flash nrf-connect-mesh-official-serial-gateway-fw.hex

J-Link Software absolutely installed.

But when I open nrf-connect-mesh.exe its serial port could not selected.

PC device manager can see the port.

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The nRF connect mesh show as blow: image description

What's wrong here?

PS: I also download nrf-connect-win32-ia32-25-Nov-2016.zip

It show blank like this: image description

This kind of problem is usually difficult to analyze, my computer is missing some files? Need your help!


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