Power management

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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 2. Python drive code, check attach file "Python_FT260_S...

willzhou_0-1717985741931.png willzhou_1-1734156149269.png willzhou_0-1734155900141.png
willzhou by ST Employee
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24 Volts Power Supply_Causes Error_Motor Stop

Posted on September 19, 2013 at 17:43Hi EverybodyIm power my motor with 22 Volts with the following Register values:KVAL Register 0X10 (HEX) OC SD_ DISABLE = Do not schut down the bridges on overcurrentAs the voltage rises to 24V (in orden to obtain...

edgar23 by Associate II
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SPIStatus = 0x0

Posted on November 21, 2013 at 17:43Hi, I get an error saying:  Failure on communication board (SPIStatus = 0x0). Please check the USB connection. This happens when I use the Script tool in SPINfamily Eval for either LoadConfiguration or SaveConfigu...

robert2 by Associate II
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Stepper Motor with L6208

Posted on December 09, 2013 at 03:42Hi,I have three bipolar stepper motor run at 4000Hz. The other two works ok.My problem is that 1 of  my stepper motor constantly stall.I observed that when I just held it my palm and run it at 4Khz it constantly s...

gmp383 by Associate
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L6480 sine wave step noise

Posted on December 17, 2013 at 18:01Hi, using the L6480 motor driver, having a problem with noise, probably due to the starting pulses of the sine wave. Its at 1/128step mode. Attached is a picture of the problem. Anyone know what settings need to ...

robert2 by Associate II
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Motor Control Library STSW-STM32100 LINK ERROR

Posted on December 28, 2013 at 11:35Hi The link for the vector contril FOC motor control library has an Error: STSW-STM32100 https://my.st.com/st-extranet-web-active/active/en/errors/page_not_found?url=/st-extranet-web-active/active/en/st_prod_softw...

dominik by Senior
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VIPower HSD switches - PWM operation

Posted on December 20, 2013 at 11:39Hi,Are the M05 to M07 series of VIPower IC suitable for PWM control of resistive and inductive loads? The app note from M03 (AN1596) specified, ''In fact a standard number of cycles of a HSD is over 500,000 and th...

johnw by Associate
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L6470 WITH UNIPOLAR MOTOR

Posted on December 16, 2013 at 09:50I use ST L6470 with unipolar motor. L6470 is biplar type dirver, so I unconnected com line of unipolar motor. motor spec is below:  MAKER: sanyo denki  type : 103H5210-0480  1.2A/1.8DEGREE/3.3OHM. because unconnec...

sojaewoo by Associate II
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L6470 reversing problem

Posted on August 28, 2013 at 20:21We are using the L6470 in a new design. We have found that when we move to a position then reverse direction we find that the new position comes up short by 2 or 3 steps. After this initail error all future moves in...

fbasso by Associate
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  • 7 replies
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