Impossible to load .bin into PCA10040

[Javier]

Hi!

Friday I can load the binary into PCA10040 (blinky example) ands works well. But today I load de binary but not works, nothing happen.

I'm used this example /Nordic/nRF52/examples/peripheral/blinky/pca10040/blank/armgcc

and other this (softDevice s132) /Nordic/nRF52/examples/peripheral/blinky/pca10040/s132/armgcc

Which maybe the mistake?

Regards

[Ladasky]

Javier,

I have had similar problems when I try to use the S132 SoftDevice. Sometimes it seems to be necessary to completely erase the board, other times not. I use JLinkExe on my Linux system to flash and erase the nRF52. Here are a few links where I describe my problem and the solutions that have worked for me, they may help you:

devzone.nordicsemi.com/.../ devzone.nordicsemi.com/.../

[Javier]

Thanks Ladasky,

I have installed JLinkExe but I cann't to connect to the board, I get this error:

javi@PC:~/Development/Nordic/nRF5x-Command-Line-Tools_9_0_0_Linux-x86_64/nrfjprog$ JLinkExe -device nRF52

JLinkExe -device nRF52
SEGGER J-Link Commander V6.10b (Compiled Sep 26 2016 19:09:58)
DLL version V6.10b, compiled Sep 26 2016 19:09:49

Connecting to J-Link via USB...FAILED: Can not connect to J-Link via USB.

I'm going to try add a dev rule in my Linux installationto see if it solves the problem.

Greetings

PD: I have the PCA10040 connected to PC via USB and Power ON