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...
Hi all,I am using a 4-wire fan supplied by 24V. I was wondering if the tacho output from the fan needs an external timer or a Freq to voltage converter; or can I just use a pull up resistor and connect the tacho signal straight to the input of STM32 ...
design a driver for full h-bridge using two L6498D, when i activate the LIN input the LVG output is activated and manages to turn on the low side MOSFET, but when i activate the HIN input i get a strange output of 9.6v on HVG and i am using 12v at VC...
Hello,I managed to light up WS2812B LEDs by using PWM-DMA. It working well when I set up LEDs before running the code. But when I try to on/off by button it doesn't make any change. Also if I create a function like rainbow loop or basically setting a...
I am currently working on electrical vehicle hardware, I have gathered some research on BLDC motor driver control. Here I am looking for a MCU, Motor driver with Hall sensor as my motor is with hall sensor. I really appreciate any help you can provid...
Hello. i'm using L9369 and i have a question about it.According to the datasheet i have, L9369 has 4 channel CSA(what is the full name of CSA?) and below picture is the example of pin definition. and there are registers that have Current sensing func...
I have a couple of STEVAL-PTOOL1V1 boards that I wish to use to quickly demonstrate a motor driver to a client however I can no longer find the ready-complied firmware image that is supposed to be available with the boards.The boards are still for sa...
I use STEVAL-STSPIN3201. I was testing ADC channels. I tried to read Vrefint channel. However the value had too ripple(1520-1570). I used F0 discovery board to check Vrefint. There has no ripple. What is the problem on STEVAL-STSTSPIN3201?
Fsw is the switching frequency of the Mosfets, i am asking if this value should be considered when calculating the filter capacitor value or not