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
Can I have a PWM 5V logic signal coming into L9907?
Posted on April 03, 2018 at 04:41The L9907 datasheet states that I/O is 3.3V logic compatible. It also states that I/O pins can withstand voltages up to 35V in the 'Absolute Maximum Ratings' section on page 17. I was wondering if it were wise to h...
Request about original marking code
Posted on April 05, 2018 at 10:26Hi,I need to know if my component is an original ST component.This is the code on my case component: B55NF06CC039 W MAR 512 I have only a photo of this component. ThanksAndrea
Controlling a sensorless 15W BLDC motor using STEVAL-SPIN3202
Posted on January 18, 2018 at 23:26I'm using a STEVAL-SPIN3202 to control a 15W BLDC sensorless motor. I'm unable to spin a motor using six-step driving mode and I'm assuming it's because the motor's configuration needs to be updated. Looking at the...
L6472 - Fixed Point Registers
Posted on June 22, 2016 at 00:19I am trying to find the correct value to send to the speed register. The manual says: The SPEED register contains the current motor speed, expressed in step/tick (format unsigned fixed point 0.28). In order to convert...
Resolved! STSPIN32F0A BLDC Sudden motor stops
Posted on March 10, 2018 at 13:49Hello,I am in the process of developing a custom sensored BLDC driver board using STSPIN32F0A IC. The motor used to develop this board is very small and uses less than 10W of power. For now, the lab power supply is s...
(Huge) problems with STSPIN32F0 custom PCB
Posted on January 26, 2018 at 17:45Greetings!After some time experimenting with the STEVAL-SPIN3201 Motorcontroller board, we took it a step further and build our own little PCB with the STSPIN32F0, three power half bridges and an additional Bluetoo...
STSW-ISA172V2 Digital PFC evaluation board firmware source code
Posted on October 19, 2016 at 20:05Hello,I'm very interesting in trying the new STSW-ISA172V2 board. Firmware of both MCU are provided as binary, but anyone knows if it is possible to get the source code, to customize the firmware ?Or do you know an...
Motor Driver IC
Posted on March 23, 2018 at 08:13Hi Community,We have planned to use L298P motor driver IC in one of the project.Can his part support for medical applications ???Please suggest the part, with similar specifications and applicable for Medical applica...
Motor Control Library maximum modulation index
Posted on March 21, 2018 at 10:37Hi,I have question about maximum modulation index in motor control library. When it is 100% is there any danger at very low RPM high side driver's bootstrap capacitors to be completely discharged? Is there any mechan...
L6203 LED indication issue used for peltier heating/Cooling
Posted on March 01, 2018 at 13:31We are using L6203 IC in production with annual consumption of 400 Nos. The product where it is used in biomedical instrument used for blood analysis and diagnosis. IC L6203 is used for controlling temp of peltier fr...
