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
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
L6470 & L6472 speed evaluation with unipolar motor
Posted on January 03, 2014 at 03:11I evaluated L6470 & L6472 with unipolar not bipolar together. problem is that motor is not reached about 1500pps. It is stopped with very strong vibration about 1500pps. because of motor dc24v, I think that current...
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...
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...
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...
how to pack data for L6470 devices in a daisy-chain configuration
Posted on December 16, 2013 at 14:53The original post was too long to process during our migration. Please click on the attachment to read the original post.
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 ...
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...
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...
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...
The Best choice of BLDC MOTOR DRIVER controller and power driver
Posted on December 16, 2013 at 11:49Hy, i must control a BLDC Motor, with discrete power and torque, Is the L6235 the best IC Now ?, in the ST selection of Brushless Motor, like more power and control characteristic ? Thank you
