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, guysI am the newbee in using stspin32f0, so i had a question on buck converter which is integrated in it.Since i use a 10uH inductor (typical value is 22uH in the AN5128), VDDA will shutdown when VM=18v~20v.And, after replace it with two seri...
Hello dear STM community family,I have been trying to develop bldc motor controller for some weeksIn motor control sdk, I want to use 3 shunt current sensing method.I don't want to add shunt resistor more in hardware to read battery current.Could any...
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...