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
STEVAL-EFUSE01 Not working
Recieved a STEVAL-EFUSE01 for evulation of the STEF01 however I can not get any current to pass through it. 12v input on VCC and GND, a 1amp load on VOUT_F, Enable pin is floating, 22ohm resistor for current limiter should allow at more than a 1amp l...
Sensor N, B, D Compensation Network for "Wide range air fuel sensor control interface" L9780
I would like to know what Sensor Type N, D and B stands for in the L9780 Data sheet. Depending on the desired oxygen sensor different resistor and capacitance values are required for the compensation Network (Pins C1, C2, C3).My assumption is followi...
e-fuse evaluation board question
Hello. I have a STEVAL-EFUSE01 board that uses the STEF01 e-fuse at its heart. I take it out of the package. I connect 24V to VCC_F (supply). I don't connect anything to the VOUT_F output. What voltage should I read on that output?I think I should re...
How i can increase my pcb/product life up to 5years for long term
I simply mean that how I can test and verify all the sections of my PCB like here I'm sharing PCB Schametic power section because main section is power section so let us know what things I should keep in mind and so on,so main agenda is that here is ...
Resolved! Is the thermal pad of the L5150BNTR electrically connected internally to Pin 2 of the SOT-223 package?
I know I could take a meter and simply check but I don't have any spare parts easily accessible to make this quick measurement.
what is the part marking decoder for VNH7040AYTR?
VNH7040AYTR, does the part marking with any relationship on the tracecode of the label
How to change PDOs for STUSB1602 using the STSW-STUSB010 software?
I am having trouble finding a way to change the PDO’s listed in usbpd_pdo_defs.h. After manually changing the USBPD_PDP_SRC_IN_WATTS from 15 to 100, PORT0_NB_SOURCEPDO from 1 to 5, & also defined the PORT0_PDO_ListSRC, I still get the same results wh...
STPM32 Interrupt pin behaviour
hello,I do have a question about the INT1 pin behaviour of the STPM32.I measured all pins with a saleae logic pro 16 and decoded the spi communication also.From the beginning, the initialization routine looks as described in the datasheet.It is at le...
