Skip to main content
Associate II
September 29, 2024
Question

Six step truth table for STEVAL-SPIN3204

  • September 29, 2024
  • 2 replies
  • 943 views

Hello Team,

    We already had code for one of the BLDC driver IC for which we are using STM32F446RE controller . this controller is used  for providing PWM pulse to all six MOSFET ,this code is simple which rotate motor in open loop mode and speed is control by input voltage,for reference program is attached.

For compact size are using STEVAL-SPIN3204 eval kit.

we want to implement same code for STEVAL-SPIN3204. while implementing we change all port numbers for MOSFET and hall sensor input but still that code is not working.

In attached code we have define six step with respect to hall sensor input.

for cross verification can you share table which will have MOSFET switching on and off wrt to hall sensor input (for reference snapshot shown below)

Sayali23_0-1727605134608.png

Basically we want to understand how six step are operating with respect to hall input, with information we can modify our code.

 

 

2 replies

Sayali23Author
Associate II
September 29, 2024

code is attached

Sayali23Author
Associate II
October 12, 2024

Hello Team,

  Waiting for response.

Regards,

Sayali