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...
We use wireless charger RX IC stwlc38, though we tried to write firmware which provided by the link https://github.com/STwirelesscharger/STWLC38_NUCLEO_L476RG, but we met the CUT id mismatch during firmware writing via I2C interface and then the F/W ...
Hello, I have a custom board with a STWLC38JRM. Everything was fine and I was able to flash it with STSW-WPSTUDIO v1.8.4 through the dev board STEVAL-WLC38RX and FT_SDA/FT_SCL/VBUS/AGND pins. I try to make some test and I disabled internal overtemper...
Hello,i have a board with 10 L6924D on it, the schematic of each channel is derived from STEVAL-ISA076V1(*). Charging works as planned, CC/CV, correct max voltage and charge current and charge-end-current. Both status pins are connected to LEDs as on...
I hope this is an appropriate group. I don't see L6235Q anywhere. Is ST going to make any more Eval6235 boards? There doesn't seem to be any on earth. Choosing another controller is not an option. Mike
Hi, can anybody tell me what type of diode I see here?Marking is:GAAGP 843 Thanks.
I am buying a EVSPIN32G4 evaluation board. What are the things I should test or check on the new board for any faults or damages
Hello, I need to be able to generate a small DC voltage from an AC voltage. The App Note 4260 looked absolutely perfect - exactly what I needed - 12V 150mA buck converter. Simple. no flyback transformers, etc. But I was a bit confused as to the GN...
Hi, I'm working on a board that has a USB PD input and a USB PD output.The board initialises via a generic PD 100W charger connected to the USB-C input, negotiating power for 20V / 5A via the STUSB4500. After this, I'm trying to source the voltage to...
Dear Friends,I am facing an issue while testing the demos found online for this board, even though I have checked my battery pack and all the cells have an equal voltage still it is indicating for me that cell 5 has a severe under voltage as seen in ...
I found an aplication (ST Design Tip - DT0001), that suggests a way of controlling motor speed, using a PWM signal on the DIR input. Works fine for speed. Note: we are not using a micro as shown in the DT90001. We are using our design. And using P...