AnsweredAssumed Answered

s12zvl LIN cammunication is not working

Question asked by Charudatta Ingale on Jun 2, 2017
Latest reply on Jun 5, 2017 by Radek Sestak

Hello Team,

 

I gave the 6.1 volt input to s12zvl Micro due to some ignition circuitry actual available voltage on Vsup pin ( pin no 1 ) is  5.79v.

I observed LIN  Communication is not working, I believe Internal voltage regulator and LIN phy still work because voltage is more than 5.5 v available on pin.

 

Please suggest, want to find out why LIN communication is not working when voltage available on Vsup pin is 5.70

 

If voltage on vsup pin is greater than 6V micro is communicating over LIN.

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