Aug 21, 2012
11:06 PM
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Aug 21, 2012
11:06 PM
I have created a project and have the output working to a point using the help file with the POSHL001 APP. right now I have the hall pattern and motor pattern functioning correctly as I rotate the motor and hall pattern is updated, but the output that will go to the driver has modulation working on all 6 lines. I am trying for high side PWM I have modulation going the the 3 high side fets but the low siide that should not have modulation are also being modulated. What signal or other mapping is needed? Using the 8 bit you would create a modulation pattern and output pattern but not sure how that is accomplished in the APP.
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- IFX
2 Replies
Aug 30, 2012
01:49 AM
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Aug 30, 2012
01:49 AM
Sorry but our expert in Motor Control and responsible for the definition of these Apps is presently in vacation. He will come back as soon is he is back.
Best Regards
Oreste
Best Regards
Oreste
Aug 30, 2012
07:47 AM
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Aug 30, 2012
07:47 AM
Oreste, Thanks for the update. I look forward to his feedback when he returns.