Others: hardware and software

The datasheet states that Vbat max is Vcc. How can this be true if in the case of Vcc absent Vbat will always be greater than Vcc. My assumption is that the author meant that Vbat must not exceed Vcc as specified in the Absolute maximum ratings table (4.6V), but I would like to have a formal answer for that.

hi everyone,  Please confirm whether the attached pictures have the same part numbers. Furthermore, could you please explain the meanings of 7C004, 7C006, and 7C008.   BR tehseen Javed

I work for a company that has used this IMU for some of the new designs (we have currently assembled and tested +1000 units with ASM330LHH) and we have noticed that some of the units (around 10 %), are presenting a strange behaviour when subjecting them to temperature cycles, the effect has only been noticed in X and Y axes, never in Z. Here is a plot of the behaviour: 

Hi ,Working on LSM6DS3TR-C sensor.acceleraotmeter /gyro not able to generate the perfect values . please help me how to get the exact values . may i know what is the mounting matrix for this sensor ?i have configured in dts as belo

Hi everyone,I need help for a smd diode code.E CD C725Is there a datasheet ou other document about? https://drive.google.com/file/d/13dwaZAm-tTzD05-5DyEywvnTxNqFMHIx/view?usp=sharing

High all,This  Application (eDesignSuite) does not start in the browser, only empty window with rotating circle.I am logged in and would like to make a design (isolated flyback).Operating system is Windows 10, Browsers are Firefox 115.7.0.esr or MS Edge 120.0.2210.144What am I doing wrong?What information do you need to help me identify the problem?Google doesn't help me, maybe the question was worded wrong, english is not my language.

Posted on February 18, 2008 at 09:32CxST7 16K free compiler with ST7visual develop

Posted on November 22, 2006 at 05:21cvdwarf exit cose

I am trying to simulate a 220VAC/24VDC 240W converter. According to eDesignSuite BOM, there is a Shunt Voltage Reference Diode which is called as SHUNT (Reference 1.24V). But when i checked the schematic diagram, i cannot find this diode. Am i missing something? Can anybody explain this Shunt Voltage Reference Diode which is called as SHUNT? My project is given in the attachment.Thanks. 

what is the maximum operating frequency of BDX33 and BDX34 ??

hi all  looking for a MPU that supports the ST VG5671 Camera Unfortunately ST support doesn't have a recommendation for an ST processor that supports an ST camera. Also there  is not a data sheet on their website just a data brief!this produces RGB-IR 4x4 bayer Raw data that needs to be accepted by a Image Processing Processor so the HW supports this format. I can't believe ST has produced a Camera that doesn't support their processors!Hi Sean,Thank you for contacting STMicroelectronics.After looking into the support path for your profile for a technical question of this nature, the best support in your situation is to collaborate with our extremely active community forums, or working with one of our authorized Partners for design and engineering assistance:Our Partner Program can be found here:h

Hi I m using PGEEZ1. Hope you are well. I am going through some irregularities , when i try to read second time it gives me all zeros. Your Assistance will be appreciated!MX_EEPROM_Init();/* USER CODE BEGIN 2 */PGEEZ1_M95P32_WriteEnable(0); printf("\n\rWrite Enabled...");for (int i = 0; i < 10; i++){EEBuff1[i] = i+98765432; // Assigning incrementing values to each elementEEBuff [i]

Hello everyones, what are the red marked devices in smd format, diodes maybe? They are grey and yellow. There are no label on them.

Hi Team,I please you to provide Advanced ROHS CoC for the below part, kindly reply ASAP. Its a priority case.STB24N60M2

Does someones know what is the red devices in the board attached?

Hello,I need exact part number for smd diode GB4 or maybe G84, which I have attached the image.Thanks.

I'm looking to program a ST92F150 chip and I cannot find any ST9-EPB for sale.I understand this MCU is obsolete now thus toolchain is not available anymore.However, do you know if there is a way to program it using a newer model of programmer ?  Or, if someone does sell a ST9-EPB it would be amazing :) regards, John

HiI want to connect the VL53L1X-SATEL to ESP32 (3.3v) via I2c interface, but I cannot find the pins on the datasheet. The datasheet shows a J1 block of 10 pins but not sure where the locations of SCL, SDA, GND, VCC. One more question, does VL53L1X-SATEL run on 3.3 voltes and work with  Melopero_VL53L1X.h> library? I appreciate your help.Arthur 

Dear community members,We have an STUW81300 EVB that we control from the PC GUI, and we want to know at which pace the the PLL switches from frequency to frequency in the course of the frequency plan replay (Freq Plan pannel in the GUI).I read UM2218 in detail but couldn't manage to find the info.Does anyone knows about it?  Thanks in advanceBruno

Hello every ones; i found this component from ST: 211 ST- EZ204.Is a four pin Integrated circuit. does anyone know what it is? I cant found it data scheet

Hello.I am trying to install the program but it gives an error. I can't get past step 7. In step 7, the quit option appears. I tried it on 5 different computers. always the same error. what could be the reason for this? Please help me.

Hello,    I can not login to ST website. I was trying to download the Unicleo-GUI. Each time I try, when I press on the "user" icon from the main st.com page, a "bad gateway" error message is shown. In the past I was able to login.  EDIT: A day after I can login again, maybe a momentary website problem. Thank you.

In the HVLED101 design tool, there is the option for a custom transformer. When selecting the core type it seems possible to add a new core type (component) for a transformer design. When adding one, a screen pops up that says "Please, compile the form, filling all the fields.". This screen cannot be closed and basically you need to restart your design. I don't see a different way to add a new core type. Is this function not working? Please advise.

Hi, Could you provide me the MTBF or FIT value of M24C02-FDW6TP. 

I'm looking for the dev environment to debug ST31G480.can I get support from ST leader team? Thanks