1 Transmitter with 2 Receiver ?

[RixtronixLAB]

Dear Members,

We have 2 ANT receivers and 1 ANT Speed Transmitter, (Bicycle Speed Cadence) , Garmin GSC-10,

Is it possible ? Looks like one receiver gets a good value and the other one is not ??

Any clues ?

Kind regards,

[Kenneth]

Hi,

I don't see any obvious reason why this should not work

Does it work if you have 1 receiver to 1 transmitter?

Kenneth

[RixtronixLAB]

Hi Kenneth,

Thanks for the reply,

Yes it does work 1 receiver to 1 transmitter,

Which function in ant_bsc.c for determining the transmitter activity ?

"if there's a transmitter---->do this--->..."<-----

\nRF5_SDK_17.0.2_d674dde\components\ant\ant_profiles\ant_bsc\ant_bsc.c

I saw line 147 :

p_profile->_cb.p_sens_cb->message_counter   = 0;

How can we determine the first signal received from speed and cadence sensor ?

Kind regards,

[Kenneth]

The message_counter is just a way for the transmitter to make sure the data pages are being sent at the correct rate and interleaved as specified by the ANT+ profile.

Kenneth

[RixtronixLAB]

HI Kenneth,

Thanks for the reply,

How can we capture the first value from the transmitter (rev_count) ?

      The flow :

Pedal rotate ==> wheel rotate ==> GSC10 on ==> Transmit values ++++++++++++> our 2 receivers are waiting==>

Gets value from GSC 10 the first time <--- which function in ant_bsc.c or other codes/files/functions reading this ?

Kind regards,

Rixtronix