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Question about L6480 BUSY/SYNC pin SYNC output

Question asked by liang.chris.001 on May 3, 2016
Latest reply on May 9, 2016 by liang.chris.001
Hi all,

Regarding to L6480 datasheet, STEP_MODE register has SYNC_EN bit and SYNC_SEL. if SYNC_EN bit is set high, then SYNC output provides a clock signal according to the SYNC_SEL parameter. the sync signal is obtained starting from electrical position info EL_POS register.

I am quite understand how does this work. Can someone explain it more. Lets say SYNC_EN = 1; SYNC_SEL = 000; what should I expect BUSY/SYNC output provides?

Thank you in advance