Issue with Private Channels
AmeerHafez opened this issue · comments
AmeerHafez commented
So i have set up two communicating transceivers using broadcast. but when I set up another pair of transceivers there is so much interference :( !.. how to avoid this?
AmeerHafez commented
transmitter 1 is number 0
receiver 1 is number 1
transmitter 2 is number 100
receiver 2 is number 101
TMRh20 commented
You would have to change the radio channel on one set of devices. Call radio.setChannel(value 1-126); after calling rfAudio.begin();
… On Feb 18, 2022, at 9:32 AM, AmeerHafez ***@***.***> wrote:
transmitter 1 is number 0
receiver 1 is number 1
transmitter 2 is number 100
receiver 2 is number 101
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AmeerHafez commented
Oh.. I just did that.. that stopped interference. but why would the example have broadcast then? I thought it also changes the designated channel?
TMRh20 commented
The broadcast feature allows you to transmit to individual radio numbers or groups of radios sharing the same number. It’s all using multicast so switching radio channel is not required unless running multiple sets of devices.
… On Feb 18, 2022, at 10:35 AM, AmeerHafez ***@***.***> wrote:
Oh.. I just did that.. that stopped interference. but why would the example have broadcast then? I thought it also changes the designated channel?
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AmeerHafez commented
ahhh ok.. So if i change channels with radio.setChannel for multiple devices I don't need to use broadcast I guess?
TMRh20 commented
Yeah, broadcast is for when using a single transmitter to multiple devices
… On Feb 18, 2022, at 1:43 PM, AmeerHafez ***@***.***> wrote:
ahhh ok.. So if i change channels with radio.setChannel for multiple devices I don't need to use broadcast I guess?
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AmeerHafez commented
Ok understood. Thank you very much ^^