Sabvoton SVMC7245 with Yalu 36v 800w BLDC runs rough

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Sep 26, 2020
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Hi All,

I am new to BDLC and can't seem to get a Sabvoton SVMC7245 with Yalu 36v 800w BLDC Motor running smooth.

From what I have read, each step felt when rotating the motor represents 2 motor pole pairs, is this correct? This motor has 36 steps when rotating by hand, but it also has only 4 hall sensor states per e-revolution instead of the standard 6, they have missed 010 and 101.

Below are my settings in the configuration program. Any help would be greatly appreciated.
 

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