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 2. Python drive code, check attach file "Python_FT260_S...
http://users.ece.utexas.edu/~valvano/Datasheets/L6203.pdf We've had quiet a discussion about this and it would be great to know which method is preferred.CheersTerry
Posted on May 21, 2018 at 16:33It is necessary to apply a opto-coupler between an SPI Master and the L6470 circuit on the X-NUCLEO-IHM02A1 board ? I could not find any information about galvanic isolation in L6470 documentation.#x-nucleo-ihm02a1 #op...
Hello, were can i find the Description and the Firmware library with all the complete funcionsof the powerSTEP01 microstepping controllerI want control the powerSTEP01 with STM32 F4 microcontroller via SPI and I/O controli don't find the complete fi...
The datasheet shows an n-channel mosfet between the IN_HV and L_HV pins of the SPV1050, but it seems to make more sense if this was a p-channel mosfet. For one thing, I don't think it is guaranteed that the chip will have a high enough voltage source...
I'm currently working in a project where I need to control the intensity of 24 high power LEDs in 5 levels. I'm planning to use LumiLeds L1CU-BLU1000000000 (https://www.lumileds.com/uploads/705/PB198-pdf) where the cut-off voltage is 2.83 volts and c...
Hi,I'm using L6482 Stepper motor driver and I'm capturing BEMF spikes that can be up to +/-17V above VS and GND.It been measure at the OUT1A to GND.Is it acceptable? It is not clear in datasheet.Also I don't see any protection devices requirement su...
Hello, I would like to recharge a lead battery (6V - 4500mAh) by using two different sources : a solar pannel and/or a micro USB input. The device needs to run in UPS mode (uninterruptible power supply). Do you know if ST proposes some IC that could ...
Hello, I developed by the past some FOC controllers with the STM32 PMSM FOC Firmware Library v3.0.For the phase current measurement, I used isolated current sensor (section 4.3 of STM32 PMSM MC Library v3.0 User manual.pdf).For a new design, I thinki...
I think the STM group not at all replying the people questions. May be they are not having interest to their followers.