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Power management

Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.

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Wireless Charging solution Wiki

This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs    

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willzhou by • ST Employee
  • 12124 Views
  • 22 replies
  • 30 kudos

STSPIN220 with X-CUBE-SPN6

Hi all,I have a question about stspin220.h.There are two define as follow:/// Maximum frequency of the step clock frequency in Hz#define STSPIN220_MAX_STCK_FREQ     (10000)/// Minimum frequency of the step clock frequency in Hz#define STSPIN220_MIN_S...

clee.10 by • Associate III
  • 365 Views
  • 0 replies
  • 0 kudos

Software support for STEVAL-IHM036V1

I am looking for any software folders related to the above eval kit. I cannot see any online and have requested such from regional support 10 days ago but still no files. If we do not get support soon we will have to move to another manufacturer due ...

DGome by • Associate II
  • 369 Views
  • 0 replies
  • 0 kudos

Unable to calculate the Output Current of the STEVAL-ISA178V1

Hi Sir/Madam,Greetings of the day,In my project I am implementing the AC-DC conversion circuitry to power the MCU and other external circuitry. So that I have taken STEVAL-ISA178V1 as reference. In that, it was mentioned that output current of the c...

GShai by • Associate II
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  • 0 replies
  • 0 kudos

Resolved! How to program OTP registers of L9916

We are to evaluating the L9916 (Multifunction alternator voltage regulator...). From the datasheet I learned that there are OTP registers which are programmed by I2C – as described in section “OTP Programming�? on page 30. Okay, but in addition we ne...

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I could not operate the potentiometer on the card.(SPIN3201)

Hello , I'm using spin3201 motor control card. I downloaded example code in ST websites. Then i have uploaded the code as described. But i could not work potentiometer on card what i did. I read every user manuals in the websites. But i still could ...

MAyte by • Associate
  • 338 Views
  • 0 replies
  • 0 kudos

Using STEVAL-IPM15B TO Control Three Phase ACIM Motor

Hi Everyone: To drive the Three phase acim motor,I use stm32f401re nucleo to generate 6 chanel pwm and there are respectively three complementary wave to connect to Steval-ipm15b's control part.The 6 channel Pwm's period is 1000,and pulse is 500.Bu...

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