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KyrwAssociate

Imaging (sensors)

ESP32 + 2x VL53L8CX with 50 cm cables — I²C/initialization issues, with and without TCA9548A multiplexer

Edit: I just effectively measured the cables, and they’re are 1.2m, not 50cm, I dont know where I got that number.I have been sitting on this issue for a long while, trying to fix it, so it is a long post. Please bear with me.Hardware setupThe system

SaeidAssociate III

STM32 MCUs Products

STM32G474 DAC DMA: Data Alignment Issue

Hi,I am using an STM32G474 DAC with DMA and TIM6 trigger.My sine table is:uint16_t sine_table[SINE_SAMPLES] ={ 2047, 2248, 2446, 2641, 2831, 3012, 3185, 3346, 3495, 3630, 3749, 3853, 3939, 4006, 4055, 4085, 4095, 4085, 4055, 4006, 3939, 3853

satishkattiAssociate

Imaging (sensors)

camera module connection with rockchip processor

camera module cam-6gy-152vis with rockchip rv1106g3 boardBelow are the pin connections of the adapter board to rockchip let me know what is wrong in this like ffc cable is be have alternate connection at the ends of cable on that time if we reverse t

Tom20260830Visitor

Request to Delete My ST Account

Hello,I no longer use my My ST account and would like to have it permanently deleted.I checked the account settings, but I could not find any option to delete the account myself.Could someone from ST support please help me delete my account?Thank you

Paolo CognigniAssociate

Power management

flc10 200 scr substitute

Good morning! I need to replace an SCR with the code FLC 10 200, but it is out of production. What component can I use to replace it?

Aum0910Visitor II

STM32CubeIDE (MCUs)

Problem with NUCLEO-H563ZI USB as Host Only(For Reading and Writing pendrive Sector)

Hello @ST Community @ST MICROCONTOLLER I have purchase NUCELO-H563ZI board.Purpose: I need to read and write pendrive sector using only pure HAL HCD driver (Baremetal Code only) (No FILEX, USBx, ThreadX, FreeRTOS)Following is my Hardware Connection

saml2Visitor

STM32CubeIDE (MCUs)

Using STM32 and HTTP Client to Fetch TikTok Media Files: A Browser-Based Approach Similar to TikMate

I’m working on an STM32 IoT project where I want to fetch media from public TikTok video links and show it on a TFT screen. I’m testing an approach similar to browser-based tools like TikMate.live, where a public video URL is processed before the ava

CaanAssociate III

STM32 MCUs TouchGFX and GUI

STM32F429ZI with GT911 Communication stuck with Touchgfx

The above Logic analyzer and debugger show a correct touch register If the simple GT911 library is used in bare bone STM32F429 but when the Code is integrated with the touchgfx and freertos of the sample STM32F429ZI Disco board then the I2C seems to

aa7Associate

Others: hardware and software

STEVAL Drone-02 not Lifting but spins around itself Yaw motion around its own axis

We have 2 nos of STEVAL Drone 02. 1)We assembled correctly the motors CW & CCW 2) Propellers are also correctly assembled. We are using STBLE Drone androidapp. We are facing same problem for both the units.Propellers rotates in proper direction&n

ElektronvoltAssociate

STM32 MCUs Boards and hardware tools

Steval-FCU001V2 FCU board and Steval-drone02 Drone kit issues

Hi,for a project involving a custom educational flight controller, I need to use the following hardware:- steval-FCU001V2 board- steval-drone02 drone kitFor clarity, here are st product page links that i used.Manual:https://www.st.com/resource/en/use

KyrwAssociate

Imaging (sensors)

ESP32 + 2x VL53L8CX with 50 cm cables — I²C/initialization issues, with and without TCA9548A multiplexer

Edit: I just effectively measured the cables, and they’re are 1.2m, not 50cm, I dont know where I got that number.I have been sitting on this issue for a long while, trying to fix it, so it is a long post. Please bear with me.Hardware setupThe system

SaeidAssociate III

STM32 MCUs Products

STM32G474 DAC DMA: Data Alignment Issue

Hi,I am using an STM32G474 DAC with DMA and TIM6 trigger.My sine table is:uint16_t sine_table[SINE_SAMPLES] ={ 2047, 2248, 2446, 2641, 2831, 3012, 3185, 3346, 3495, 3630, 3749, 3853, 3939, 4006, 4055, 4085, 4095, 4085, 4055, 4006, 3939, 3853

Tom20260830Visitor

Request to Delete My ST Account

Hello,I no longer use my My ST account and would like to have it permanently deleted.I checked the account settings, but I could not find any option to delete the account myself.Could someone from ST support please help me delete my account?Thank you

Paolo CognigniAssociate

Power management

flc10 200 scr substitute

Good morning! I need to replace an SCR with the code FLC 10 200, but it is out of production. What component can I use to replace it?

Aum0910Visitor II

STM32CubeIDE (MCUs)

Problem with NUCLEO-H563ZI USB as Host Only(For Reading and Writing pendrive Sector)

Hello @ST Community @ST MICROCONTOLLER I have purchase NUCELO-H563ZI board.Purpose: I need to read and write pendrive sector using only pure HAL HCD driver (Baremetal Code only) (No FILEX, USBx, ThreadX, FreeRTOS)Following is my Hardware Connection

saml2Visitor

STM32CubeIDE (MCUs)

Using STM32 and HTTP Client to Fetch TikTok Media Files: A Browser-Based Approach Similar to TikMate

I’m working on an STM32 IoT project where I want to fetch media from public TikTok video links and show it on a TFT screen. I’m testing an approach similar to browser-based tools like TikMate.live, where a public video URL is processed before the ava

CaanAssociate III

STM32 MCUs TouchGFX and GUI

STM32F429ZI with GT911 Communication stuck with Touchgfx

The above Logic analyzer and debugger show a correct touch register If the simple GT911 library is used in bare bone STM32F429 but when the Code is integrated with the touchgfx and freertos of the sample STM32F429ZI Disco board then the I2C seems to

aa7Associate

Others: hardware and software

STEVAL Drone-02 not Lifting but spins around itself Yaw motion around its own axis

We have 2 nos of STEVAL Drone 02. 1)We assembled correctly the motors CW & CCW 2) Propellers are also correctly assembled. We are using STBLE Drone androidapp. We are facing same problem for both the units.Propellers rotates in proper direction&n

SuperGDxAssociate

STM32 MPUs Products and hardware related

STM32MP257F-DK ST-LINK V3 not detected in Win11

I am writing this to help.I have just received my EVB STM32MP257F-DK.When I have connected my USB cable in "USB PWR STLNK".LD5 and LD6 were RED, LD11 was flashing GREEN once.Installed the SD card and nothing, no boot ?Win11 was claiming that the dri

isaacthornVisitor

STM32 MCUs Boards and hardware tools

What are the barrel jack sizes for the STM32G081B-EVAL board?

Evaluating the STM32G081B-EVAL board, and I’m struggling to find the sizes of the two DC barrel jacks on the board and UCPD daughter board (5V CN16 and 19V CN3). As I understand it, it would be sufficient to power CN3 and let that power the mainboard

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