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Walkie-talkie using Semtech Lora transceiver

Hello

it is possible to make walkie-talkie using on of Semtech Lora transceiver ?

regards

Hi, while it is theoretically possible it depends of your audio compression codec.
You need to compress the audio enough to be compatible with Semtech’s chip bitrate

hello

I will use this codec 'Cs4216-kq 16-bit stereo audio codec IC"

is it ok

regards

Hi,

Unless I am mistaken it seems that this chip is an ADC, not compressing the audio.

What you need to figure out is the amount of data per second you want to transfer over the air.
If there is any confidential information I advise you to open a new case in our ticketing system https://semtech.force.com/ldp/ldp_casenew