nRF Desktop

[William.wei]

Hi, 

we would like to use nRF Desktop to test throughput and show we can send 20B per ms (from peripheral to central). 

The LLPM sample is not well optimized, while nRF Desktop is good application, hence we would like to do in nRF Desktop (assuming 1x nRF52840DK for gaming mouse, and one for dongle).

In the code, there is an option to spin automatically mouse cursor in circle, or for the simulated keyboard on the DK, we can send "nordic" continously... but how could we make sure that we send always 20Bytes? Is there way to modify the data sent, so that we can send randomly always 20bytes (it can still be HID data, but it must be 20bytes). 

Any suggestion?

thanks

[Lorenzo Amicucci]

Hi Torbjørn, 

can you check with the developers of nRF Desktop if there is any way to do it? I know that the nRF desktop application has been optimized to solve the issue mentioned by Kenneth in the other ticket.
Maybe working on buttons_sim.c, and the hid_forward module, maybe we can show 20B? 
Once data arrive to dongle, the dongle can push it out as UART instead of HID USB... so no need to respect the HID frame

BR
LA