How many devices can work with NRF52832 in the same time ?

I guess the closest example we have may be:
https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/examples_ant_ble_hrm_relay.html 

I believe your setup should work.

Kenneth

HI Kenneth,

Thank you for your reply!

Yes, I know this S332 software device , in fact ,I have applied it into my previous project . it worked well with both LEV and  BlueTooth (Smart APP),  now ,I just want to add 2 more wireless buttons to it ,so the rider can changes assistant level through Bluetooth . What is your comments on this purpose ?

Best

Michael

Do you want to create a new BLE link for these buttons or do you just want to add another BLE service&characteristic using the current BLE link for the buttons?

Kenneth

Hi Kenneth

I am not so sure, Since i am not so good at BLE connection .

I think new BLE link sounds good , but is it stable enought ,as you konw ,we donot want lost connection when riding ,we also think response quickly is necessary. 

Thank you for your advise.

Best

Michael

Hi Kenneth

I am not so sure, Since i am not so good at BLE connection .

I think new BLE link sounds good , but is it stable enought ,as you konw ,we donot want lost connection when riding ,we also think response quickly is necessary. 

Thank you for your advise.

Best

Michael

In general the internal scheduler in the softdevice will give links that have slower connection intervals higher priority than those links with fast interval. That way, only the link with fast interval will be interrupted/skipped to ensure those links with slow interval can communicate. So I recommend that if you add a new link, then the interval should be faster than the other links. This should reduce risk of affecting existing links.

Best regards,
Kenneth

Hi Kenneth

Sorry, for long time not to reply you.

Now I get back to work on this project ,As you recommend ,I should add a new link to my old application .

I planning to following your recommend. then is there any sample project i can refer ?

Thanks in advance and have a good day.

Best

Michael