How to control the iphone mute when call coming with the BLE HIDS services?

[xianke]

I want to get the iphone mute when call coming with BLE HIDS service, but I don't know the HIDS key size. Who can help me to solve it? 

[Mttrinh]

Hi,

I'm not sure what you mean by HID key size? Do you want to know which value you need to send? 

I suggest you have a look at the HID Usage Tables.

[Mttrinh]

Yes, it seems correct.

[xianke]

NO,it's not right; It can't work when phone coming.So how can I get it work?

[xianke]

It troubled me a few mounth, I really need a help.

[Mttrinh]

Hi,

Could you give me more details on what you have tried? What exactly doesn't work?

Are you able to connect, do you get any error codes, able to send any data?

What SDK and Softdevice version are you using?

[xianke]

Thank you for your help. I don't konw how to say that I got it worked yesterday just when I sign out from this web. You just to send the volumn down or up when phone coming, it will mute.

[Mttrinh]

Glad it worked out for you :)