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STDRIVE 101 ENx Pin

nukersson
Associate II

STEVAL-PTOOL4A_circuit_schematic.png

 

Dear ST community I would like to use STDRIVE 101 similar to STEVAL-POOL4A board (s. schematic above). But to reduce number of PWM pins used I'd like to pull all the ENx pins to VDD (e.g. +3.3V) and drive only INx's pins by an advanced timer. 
According to "DS13472 - Rev 2" and "Table 8" on page 17 it shall be feasible. Could you confirm?

What would be possible disadvantages of 3 PWM design regarding 6 PWM design?

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