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
Driving minimum speed with the L6480
Posted on May 13, 2014 at 12:06Hi everyone, I'm driving 3 stepper motors in a daisy chain configuration. In order to start and stop all 3 motors the same time, I'm calculating the speed and acceleration values for each motor and write down the confi...
Viper16 Buck non-isolated
Posted on April 23, 2014 at 16:19I have followed the Viper16 design tool and have followed the recommended components. The result is a voltage that is lower than expected (4.5v when expecting 5v) and dropping voltage as current increased from 5mA to...
PWM: drive output low in disabled mode
Posted on April 15, 2014 at 17:57I'm using TIM1 for a 6-step motor control on a STM32F2xx. According of the table 4 in DM0004234 application note, I update OCxE and OCxNE at each commutation, to select a new step. When OCxE = 0 and OCxNE = 0, the ou...
L6229Q Footprint
Posted on April 21, 2014 at 15:48I am looking for a PCB footprint for the L6229Q VFQFPN 5 x 5 x 1.0 32 lead 0.050 pitch package. Is there a footprint available that has been used successfully and is available to download anywhere?
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...
