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hi Good day,Can we seek your expertise regarding TDE1798DP top markings.is the 3rd row KWM012 pertaining to manufacturer traceability code ’KWM’?. and Date code for the last 3 digit ‘012’ which YWW, yr 2020, week 12.Thank you for your feedback.

22 minutes ago

ambAssociate III

STM32 MCUs TouchGFX and GUI

Is there a demo of H7R7 using gfxmmu for round panel?

I am trying to use touchgfx and gfxmmu on H7R7 with a round lcd panel,but failed. So ,Is there a demo of this kind?

52 minutes ago

Roland12Associate

STM32 MCUs Products

Is there any difference in the manufactory process in building different chips in the same series

I would like to ask if there’s any major differences when making the chips in STM32G4 series, like the STM32G441 to STM32G473 for example

734

2 hours ago

AnuraglokhandeAssociate II

STM32 MCUs Products

STM32L496 - Consumes more current when not flashed.

Hi,We have observation that STM32L496RGT6 takes around 32mA current when not even flashed first time. That is STM32 has purchased from supplier and assembled only. It takes 32mA. When it is first time programmed when it takes less current.What could

523

2 hours ago

teeeroad281Visitor

STM32 MCUs Products

STM32 MCU Connection Issue with ST-LINK

I am currently working with an STM32 MCU and facing an issue while trying to connect the board to my PC using an ST-LINK debugger. The board powers on normally and there does not appear to be any obvious hardware issue, but STM32CubeProgrammer is una

161

2 hours ago

VasalicAssociate

STM32 MCUs Motor control

STSPIN32G4 MCP Protocol Get Register Oddities

I’ve noticed that the order of the registers seems to matter. I would like an explanation as to why this is the case and if there is anything documented on this front.Specifically if you want to request the following registers: 25, 89, 1425, 2649, 70

631

6 hours ago

RitharsanVisitor II

STM32 MCUs Products

ISM330DHCX + MMC5983MA locked in I2C mode on custom STM32G474 PCB, never respond in SPI

Hello everyone,I'm working on a custom PCB (professionally soldered, LGA packages) builtaround an STM32G474RET6, and I'm stuck on a communication issue with twoof my three SPI sensors. I'd really appreciate some insight from anyonewho has run into th

663

7 hours ago

MatthiasJAssociate

STM32 MCUs Products

DBGMCU ID code not available by software on STM32H7A3

We have been trying to access DBGMCU on an STM32H7A3 via software. The background is that the project shares code that in an other project runs on an H743 and for example needs to adjust how it interacts with the flash.We’re now experiencing the stra

1143

9 hours ago

soheildavoudiVisitor II

STM32 MCUs Motor control

Position Control Using freertos

Hi. I want to implement position control, I dont know where to write codes to start motor and write move commands. Please send an example.

110

10 hours ago

RJJVisitor II

STM32CubeMX (MCUs)

Boot Path and Debug Authentication Pages Are Blank - STM32CubeMX H573 STiRoT Example

Dear ST Team,I am following the STM32 wiki guide:https://wiki.st.com/stm32mcu/wiki/Security:How_to_start_with_STM32CubeMX_STiRoT_Boot_path_on_STM32H57While working through the steps, I encountered an issue with STM32CubeMX.The Boot Path and Debug Aut

251

11 hours ago

qwertymanAssociate II

Others: hardware and software

TDE1798DP marking identifier

22 minutes ago

ambAssociate III

STM32 MCUs TouchGFX and GUI

Is there a demo of H7R7 using gfxmmu for round panel?

I am trying to use touchgfx and gfxmmu on H7R7 with a round lcd panel,but failed. So ,Is there a demo of this kind?

52 minutes ago

Roland12Associate

STM32 MCUs Products

Is there any difference in the manufactory process in building different chips in the same series

I would like to ask if there’s any major differences when making the chips in STM32G4 series, like the STM32G441 to STM32G473 for example

734

2 hours ago

AnuraglokhandeAssociate II

STM32 MCUs Products

STM32L496 - Consumes more current when not flashed.

523

2 hours ago

teeeroad281Visitor

STM32 MCUs Products

STM32 MCU Connection Issue with ST-LINK

161

2 hours ago

RitharsanVisitor II

STM32 MCUs Products

ISM330DHCX + MMC5983MA locked in I2C mode on custom STM32G474 PCB, never respond in SPI

663

7 hours ago

soheildavoudiVisitor II

STM32 MCUs Motor control

Position Control Using freertos

Hi. I want to implement position control, I dont know where to write codes to start motor and write move commands. Please send an example.

110

10 hours ago

RJJVisitor II

STM32CubeMX (MCUs)

Boot Path and Debug Authentication Pages Are Blank - STM32CubeMX H573 STiRoT Example

251

11 hours ago

bullySenior

STM32CubeIDE (MCUs)

CubeMx (.ioc) based projects from IDE v1.19 in v2?

Hello,we’are using CubeIDE (1.19 so far) and STM32H750B-DK boards for our several University courses. We have quite big repositories with working projects (mostly based on CubeMX generated .ioc and code) that can be edited, regenerated, debugged flaw

231

11 hours ago

Berlin-raj123Associate III

STM32 MCUs TouchGFX and GUI

TouchGFX examples on STM32H7S78-DK

I would like to learn TouchGFX development using the STM32H7S78-DK board. Could you please guide me on the recommended way to get started? any example?

222