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
Forum Posts
Resolved! How can I activate the built-in potentiometer on the STEVAL PTOOL 1v1 Board?
Hello.I want to drive a BLDC motor with Steval ptool1v1 hardware.I loaded the example file (6S_Steval_ptool_1v1_HS_WM) into the MCSDK-WB, from which I generated the code (via cubeMX and CubeIDE).The motor doesn’t work despite all my attempts. Even th...
Issue with PWD13F60 driving dc brushed motor
I am using a EVALPWD13F60 and a stm32f103c8 bluepill to drive a small DC brushed motor. When duty cycle is above about 30%, the motor starts to oscillate. I couldn't figure what's wrong with my circuit and code. thanks.
I would like to know STM have 4 channel Isolated Gate driver?
Hi,I'm new and designing a DCDC converter. I'm looking for a 4 channel Isolated gate driver for full bridge. I'm able to find only single or two channel/half bridge Isolated gate driver. I cant find 4 channel / full bridge isolated gate driver in a s...
First PCB: Power Delivery with STUSB4700
Hello Everybody,i would like to design my first PD Board using the STUSB4700 IC. Since i´m quite new to PD IC´s i thought it would be best practice to just follow the typical use case: "Power supply - buck topology" as seen in the datasheet. While re...
TCPP01-M12 FLT fault indicator
I'd like to add an LED indicator to the FLT pin so it sinks current when it becomes active low. The LED anaode would be tide high with a resistor in series. The spec sheet says this pin has a resistance of 250Ohms when active. How much current can t...
Resolved! Lifecycle of LDP01-47AY, D2PAK?
Dear Sir or Madam, could you please inform us about lifecycle of diode LDP01-47AY, D2PAK? Is this diode still in serial production?Thank you for your answer, Tomaz.
Resolved! Using the L6474 when Reading the Status Byte with the GetParam(0x20 + 0x19) and GetStatus() or Command(0xD0) I get different results for the Status Byte.
To be honest the difference is 0x7F03 for the ReadParam() and 0xFF03 for the GetStatus()The documentation L6474Data Sheet (DoclD022529 Rev 4) says Bits 13, 14, and 15 should be 1 all the time. In one case Bit 15 is always 0 and the other case Bit 1...
