pc ble driver installation

RE: pc ble driver installation

Jong yoon lee — Fri, 28 Oct 2016 07:44:24 GMT

I Solved the problem. The problem was that I had both 8.5 and 5.2 installed by the nrfgostudio. After I deleted the 5.2 everything worked

RE: pc ble driver installation

Jørgen Holmefjord — Wed, 26 Oct 2016 10:43:49 GMT

Try updating to the latest version of nRF5x-Command-Line-Tools. You should use the command nrfjprog -f NRF52 -e/nrfjprog -f NRF5 --program hex/connectivity_115k2_with_s132.hex. You can also try to replace -f with --family.

RE: pc ble driver installation

Jong yoon lee — Wed, 26 Oct 2016 08:47:47 GMT

Hello, Yes, I have it installed. Is there a specific version of the command lin tool we need to use? I currently downloaded 8.5.0. On the terminal the nrfprog version is 5.2.0.45231

However I am not even being able to use the given command $ nrfjprog -f NRF5 -e $ nrfjprog -f NRF5 --program hex/connectivity_115k2_with_s13x_2...hex (github.com/.../pc-ble-driver

i am getting this C:\Python27\Lib\site-packages\pc_ble_driver_py\examples>nrfjprog -f NRF52 -e ERROR: Invalid argument provided: -f.

I flash the nrf52 with the hex found in the pc-ble-driver-py with nrfgo studio

RE: pc ble driver installation

Jørgen Holmefjord — Wed, 26 Oct 2016 07:46:54 GMT

It looks like the example is trying to autoflash the firmware and that the error is coming from call to nrfjprog. Do you have nrfjprog installed? Did you flash the nRF52 connectivity firmware (connectivity_115k2_with_s132_2.0.1.hex found in hex folder of pc-ble-driver-py) to your board? In the last line of your log, the --family parameter is wrong, this might cause the error.