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
Support for sin/cos motor position encoder
Posted on December 25, 2017 at 22:38We plan to build a high power PMSM controller based on Stm32f303 (for this motor for a start http://www.thunderstruck-ev.com/motenergy-me1115-brushless-sin-cosine.html).Before we start, we are evaluating the FOC l...
LED1642GW: Does it matter if the Latch (LE) signal is shifted within one word?
Posted on November 13, 2017 at 14:42Hello,according to the datasheet of the LED1642 driver, the LE signal value is defined by the number of CLK rising edges when the LE is 1.In the datasheet, the figures always show LE signals which are aligned to t...
How to use STPM33/34?
Posted on January 12, 2018 at 10:32Hi All; I would like to use STPM33/34. How can I use it?. And Where is an example?#current-measurement #stpm33 #stpm34 #stpm3x
VNH5019 Thermal Issues above 20A
Posted on December 02, 2017 at 02:25Hi,I've got some problems in getting the max Current capability of 30A out of the Chip. As soon as the Current goes above 20A the Chip will sooner or later switch of Halfbridge B. I think the problem is to get the...
3-phase BLDC motor interface using STSPIN32F0A
Posted on December 14, 2017 at 11:33Hi!How many BLDC motors can I control using the STSPIN32F0/ STSPIN32F0A simultaneously?
STM8 problems by setting duty cycle
Posted on January 09, 2018 at 09:38Hello community,i got a problem when i want to create on my stm8 eval board a pwm signal with 350khz and variable duty cycle from 0-100.i calculate the the values for the registers as follows:PWM Frequency = Clock ...
X-CUBE-SPN7, 6Step_Lib.c
Posted on January 06, 2018 at 01:24Three questions regarding MC_SixStep_Ramp_Motor_calc()1.) What unit do the mechanical acceleration rate parameters/variables have? (apparently not 1/min/s or rad/s²)2.) 'mech_accel_hz = SIXSTEP_parameters.ACCEL * ...
Keil Configuration Wizard - Doesn't Accept Decimal Point Numbers
Posted on January 04, 2018 at 18:11Hi,I have just started working on a configuration wizard utility in Keil uVision for the setup of stepper motors.As can be seen, the configuration wizard so far setups the acceleration, deceleration, maximum and mi...
Fatal error: Slected core ( Cortex-M3) is not same as the target core ( Cortex-M0)
Posted on December 28, 2017 at 12:28Hi!Fatal error: Slected core ( Cortex-M3) is not same as the target core ( Cortex-M0)Session aborted!With STEVAL-SPIN3202, even the compile goes well, and the above error occurs on the link. I do not know why. Tha...
What is the main-chip of ''STEVAL-SPIN3202''?
Posted on December 18, 2017 at 03:40 I brought a 'STEVAL-SPIN3202'. It based 'STSPIN32F0A'.But main-chip written as follows.-----------------------------------------SPIN32F0FN02U A5THA 11 722ST @ A-----------------------------------------Is this 'ST...
