Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hello,Now I'm trying to watch battery charge status using the charge IC BQ21061.I got the each registers' value via I2C by STM32LO MCU.I felt strange that Charge CV state and PGOOD state was set in the STAT0 register but Charge CV flag in the FLAG0 r...
Hi Team,According to datasheet of SMBJxxA series, may i know do we have any option having voltage is 60V? Part number SMBJ60A is not valid in Datasheet.
We are using the STMPE811QTR touch screen controller in a project and observed unexpected behavior during testing. Specifically, the device's touch functionality became disabled temporarily and then recovered. To replicate the issue, we shorted the...
Hi, We are working on a Smartphone design on Qualcomm’s QCM6690 5G platform. We found that ST Micron part ST54L-WLCSP is POR-ed with QCM6690. We have some queries regarding this part: Are Apple VAS & Google Wallet supported by this part?Does this par...
Hello! i'm new to stm32 programming. i have been trying to connect stm32 nucleo 142zg board to a GUI. the GUI is made in pycharm using Tkinter library to control PWM signal coming as output from stm32 board. I'm planning to connect stm32cubeIDE and ...
HELLO. CAN SOMEONE HELP ME IDENTIFY THIS CIRCUIT WHICH HAS THE NOTATION OF L4T . IT APPEARS TO BE A MOSFET BUT I'M NOT SURE BECAUSE I CAN'T FIND ANY REFERENCE ABOUT IT ANYWHERE. BECAUSE IT HAS 8 PINS. ITS DIMENSIONS ARE 2 X 2 X 1 MM. THANK YOU FOR AN...
First of all, thank you all in advance, I am trying to control IKCM15L60GA IPM with Stm32f429. I have added the circuit diagram below, my problem is that when I start the 250 W asynchronous motor drive process that I connected to the IPM output, it v...
Good morningI must work to a board not projected from me with STC4054GR.The desgner has connect a led between VCC and pin CHRG (with a resistor) like a feedback for see the status (charging or not)I'm working with 2 board and i see 2 different behavi...
Hi could you advise what the part marking is for below, please? M24C64-DFMC6TGASM330LHHXTRSTTS22HTRLIS2MDLTR Kind regardsMayura
Hello team!! Perhaps this issue is solved somewhere, just want to be pointed on the right direction.Recently I got two NUCLEO boards (G474 & F334) and wnated to make a fast prototype on them, the first thing I did is the simple "blinky" prog to check...