【nRF52840】【LLPM】Can Mouse event report rate be adjusted dynamically？ If yes，how can we do it？

[FrankBi]

Can Mouse event report rate be adjusted dynamically？ If yes，how can we do it？

[Einar Thorsrud]

Hi,

Can you explain a bit more? Do you want to send data in parallel to the mouse reports? Or do you have a dongle connected to several peripherals and want to give more priority to one? Or do you want to reduce the rate to save power? Ore something else? Please elaborate.

[FrankBi]

Thanks for kindly reply.

This is not for power save purpose. It is only for gaming application requirement. some games need low communication rate. so should reduce report rate. is it possible? If yes. is there any method or example for that? thanks a lot. 

[FrankBi]

Dears,

I would elaborate about this report rate.1,some games such as csgo, which need 125hz report rate.2.With different report rate,Mouse's trail is different.3.Power consumption is different. thanks.

[MarcusCHZ]

Hi Frank,

You can adjust the report rate by :

1. Adjust connection interval.

or

2.Add a delay mechanism to put off the hid_report_sent_event in hid_report_sent function in hid.c.