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...
I am trying to use a Rogowski coil connected to the STPM01 IC to measure current and send the data to a Raspberry Pi. I was wondering whether these devices were compatible and if they were, how would one go about putting them together?
When I connect the board, the SPIN32F0 removable drive (E:) that Windows sees is only 8KB. Reading User Manual UM2152: "....when the binary size is close to the 32 Kbytes maximum limit of the STSPIN32F0 (this is the case of the example binaries)".Cle...
I am working on a project where I wish to read voltage and current values. When I am reading 0x48 register, I am getting zeros. When I am reading some other registers (for example, 0x24, CRC register) which hold default non-zero value, I am able to g...
Hi, thereOn page 10 of the datasheet, it is recommended to use 5 to 0.05 ohm resistor for the current sense resistor connected between the CG pin and the GND. If the CG pin is connected directly to the GND, or BAT-, what does it mean to the current s...
we have purchase this item LD1117S50CTR recently, Can i get the marking information, our QA department is asking us provide information to process production, thanks.
Hi,I'm testing a simple flyback converter using the STCH03L. All seems as expected, however I can not seem to get the IC to detect an overvoltage condition. To conduct the test I am simply shorting out the optocoupler. When I look at the ZCD pin the ...
Hello,I'm trying to discharge the solid state thin film lithium battery EFL700A39, with a discharge current of 0.7 mA, in the aim of reaching a state of charge of approximately 20%. Actually, the problem is the significant difference of voltages whe...
The datasheet (https://www.st.com/resource/en/datasheet/spv1050.pdf) mentions that the STORE voltage during initial start is charged through a charge pump, when in boost configuration.However, when I set my load to 0 V and input to 2 V, it sure seems...
I have an SPV1050 configured as follows:R4 = 6.2MR5 = 1MR6 = 3.9MVeoc = 3.5VVuvp = 2.78VThe device is configured for boost mode with MPPT set to 75% and Vin = 2V. The device works as expected, except that it will only draw the full specified 70mA cu...