Bluetooth HFP and DUN

N

ninja123

Hi all,

I have to simulate a mobile phone connection to the car ECU.

I would like to know if I should have separate serial connections (rfcomm0 and rfcomm1) to run DUN and hands free to the car ECU or can they work on the same rfcomm channel?

Thanks in advance
 
hello Moderator,

I am sorry I was just looking to catch hold of people who have worked in this line and posted in other site..
 
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