Stalled Pipe

[DazzaNL]

Hi,

I am using the nRF51 Dongle and every time I send a command the pipeline goes into "Stall" condition. Using USBlyzer I can see that the command is sent but straight away the pipe enters the stall state and I am then unable to read the reply from the device. In order to remove this condition I have to restart the whole laptop, not just simply remove the dongle.

After doing some reading I found that this is often caused by incorrect settings for the start and endpoints of the pipes. Are the start and endpoints set in the Dongle firmware/hardware or can they be set in a driver/config file?

Also, when I go to Device manager I see 3 J-Link devices each with a different MI_0X value, is this normal?

I have loaded the S210 softdevice to the dongle, does this affect any of these settings?

Cheers,

Darren.

[Hung Bui]

Hi Darren,

Could you let me know more about the set-up you trying to make ?

Which application did you flash on the chip besides the S210 softdevice dongle ?

How do you want to control the dongle from the PC via USB ?