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
Forum Posts
LED5000 high overshoot current
Posted on April 17, 2014 at 15:29Hi,I am using LED5000 to drive 6 Luxeon Rebel blue LEDs (2 parallel of 3 LED in serial) at 700mA. The dimming frequency is 1 kHz. The overshoot current is ~100mA. How can I lower down the overshoot current? The circ...
L5972D often melting!?
Posted on April 16, 2014 at 17:55Hi, I've made several DC-DC using L5972D. Sometimes it was blowing, but I supposed I made some mistake during soldering. Now I'm making 5V-1,5A power supply. I used same schematic on first page of datasheet (I used 2...
Stepper Motor (half step and micro step)
Posted on April 16, 2014 at 13:30The original post was too long to process during our migration. Please click on the attachment to read the original post.
L6206 PWM on EN line blows EN line!
Posted on April 14, 2014 at 23:24I have a design with a L6206 driving two permanent magnet DC motors. With one motor, the chip is connected exactly like in the datasheet on pg. 18. It works fine. The other motor is almost identical except the IN lin...
Finding parameters for L6470
Posted on April 11, 2014 at 20:13I am quite novice when it comes to stepper motors and am having some difficulties. I am evaluating the L6470 to replace an old step/dir motor drive. The motor used is an Applied Motion HT17-075 nema17. Form the specs...
driving STEVAL-IHM023V2 without controller
Posted on March 19, 2014 at 17:24We are working with the STEVAL-IHM023V2 to drive a brushless DC motor of 24V. The set up is to be used in an academic environment and will be used as set up for students. As it is their task to make the control algor...
Motor Control Libary on STM32F107 CL device
Posted on March 28, 2014 at 11:35Hi I am running the Motor Control library 3.4.1 on the STM32F107xC. It keeps crashing into the 'Hardware Fault' exception. I have made the necessary adjustments to the IAR project build, and had to adjust some define...
How to integrate the STM MC Libarary into an RTOS
Posted on March 11, 2014 at 06:45Hi We are using uC/OS II RTOS. How do I modify the MC Application project to call the relevant BSP_IntVectSet() (handler setup)? Where is the best place to do this? (I am taking care not to double-up any application...
How to adjust parameters for different motor using PMSM FOC?
Posted on March 25, 2014 at 05:37I am using a STM32103VBT6 and STM32 PMSM FOC based BLDC program.It works very well when it drive a 16 inch hub BLDC motor(56 poles), but it has problems when driving a 14 inch (46 poles) hub BLDC motor whose speed is...
Use of an NTC temperature feedback device (non-semiconductor junction)
Posted on March 24, 2014 at 02:53Hi The MC Toolbox wizard (and presumeably the MC library itself) seems to support only the use of p-n junction temperature feedback devices (25mV/degC), with support to alter coefficients. In our application we are u...
