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We have a new design were we have multiple VN5050AJ high side drivers. We have connected all current sense pins together and want to enable just one current sense per time to save analog inputs. Now it seems that the CS_DIS pin is ignored and the chip always drives the correct current out of the Current_Sense pin and ignoring the CS_DIS. Levels should be fine as we have 0 Volts and 3.3V for the CS_DIS input (Pin 5) which is way above the limits from the Datasheet. 0.9 and 2.1V.  Thanks

Hi,I'm looking at customising the circle progress.I was able to add this as the background image and added a single dot as the image to rotate.Any idea on how to rotate the dots and make it disappear? 

I want to add custom wave forms like square, sine and etc, so how I could achieve this easily?

I have a source folder named components where each subfolder has a .c and a .h file, see screenshot below.I am trying to include these files, but they cannot be found. So far, I know that I should add the relative path and so I did. (I also tried to replace the ../ with the ./ in the #include). How to solve?  

Hi,I was using an STM32MP157F-EV1 evaluation kit and followed the instructions mentioned in https://wiki.st.com/stm32mpu/wiki/X-LINUX-AI_Starter_package#Configure_the_AI_OpenSTLinux_package_repository and installed the AI OpenSTLinux package. I then proceeded to X-Linux-AI sample AI applications. The demos appeared on the onboard display on the evaluation kit.I tried opening the applications using the touch interface as well as the command line. Example https://wiki.stmicroelectronics.cn/stm32mpu/wiki/TFLite_Cpp_object_detectionIn both cases the application loads but there is not input from the onboard camera.I tried copying some test images onto the testdata folder and running the application to detect the static images. This works fine.The demo camera app on the demo launcher works fine as well. But none of the AI demo applications are able to use the stream from the camera.Below are a few things I tried.root@stm32mp1:~# /usr/local/demo-ai/computer-vision/tflite-object-detection/bin/

Hi Team,   Currently we are using M24C02-WMN6TP and is in NRND status. Could you please suggest an replacement which is FFF and active in status 

Hi AllI want write on the SDMMC using HAL_SD_WriteBlocks_DMA system call. The function itself works, the sector on the SD is written, but no callback function (HAL_SD_TxCpltCallback) is called.Did someone experienced such trouble ?Thanks  

Hi     I am working on a custom board based on STM32MP157A . For USBH_EHCI:In USBH_EHCI_HCCPARAMS register there is a bit called "SFAC" is mentioned in reference manual(RM0436) .Could you please tell us what is the meaning and functionality of the bit.In ehci-specification-for-usb(revision 1) the same bit is 64 - bit Addressing CapabilityRegister from reference manual :Register from ehci specification document :  RegardsSrikanth

Hi,I would like to know what is max number of SPI slaves I can connect to a single SPI bus of STM32F779? I understand that using the chip select pin I can select respective slaves to operate. But is ther eany recommendation from ST that ideally , I should not exceed this number due to various factors like loading etc. I have 6 devices to be connected. Either I will connect all 6 to 1 bus or 3 devices acorss 2 busses.

Version: 1.14.1MCU package: STM32CubeF1 Firmware Package V1.8.0 / 26-June-2019The GPIO Settings of the USART auto configuration are incorrect.

I'm bringing up a new board using a STM32H7A3. I've developed, downloaded, debugged and run lots of test programs from the VisualGDB IDE.  Now I'm working on the main application. I can still develop, download, debug and run from VisualGDB but when I exit VisualGDB, power down the board and repower it, the program doesn't seem to start up.  Almost the very first thing the main app does is blink a LED and that's not happening after powering down and powering back up. VisualGDB has a simple HAL based Blinky example built in and as a test, I built this example and it works fine both from VGDB and after powering down and back up.If I set a break point at the first line of code in my main app and look at the disassembled code, it starts running at memory location 0x08020DF8.  The Blinky app starts at 0X08000348.  Both of those memory locations are in the Flash memory space according to the reference manual so I'm pretty sure both programs are running from Flash memory.I'

Hi friends from community. I have a question about the paragraph about DMA section from STM32F0x1 reference manual page 200, as showed below:I don't know how to understand the red highlight part of above picture,why there says <these ‘memory’ register, field and bit are used to define the source peripheral in peripheral-to-peripheral mode>, rather than <... in memory-to-memory mode>?or <... in memory-to-peripheral mode>?or <... in peripheral-to-memory mode>?I can not get the point where the author want to tell me from the red highlight part of above picture. 

Hi,I have imported a stm32 project from Git Hub that was there from 2 years ago to my stm32cudeide but when I try to build using internal builder: I get this error message:Info: Internal Builder is used for buildarm-none-eabi-gcc "..\\..\\..\\..\\..\\..\\..\\..\\Drivers\\BSP\\X-NUCLEO-IHMxx\\x_nucleo_ihmxx.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DUSE_HAL_DRIVER -DSTM32F401xE -DUSE_STM32F4XX_NUCLEO -DNUCLEO_F401RE -DSTM32F401RETx -DSTM32 -DSTM32F4 -DDEBUG -c -I../../../Inc -I../../../../../../../../Drivers/BSP/STM32F4xx-Nucleo -I../../../../../../../../Drivers/BSP/X-NUCLEO-IHMxx -I../../../../../../../../Drivers/BSP/Components/Common -I../../../../../../../../Drivers/BSP/Components/l6474 -I../../../../../../../../Drivers/CMSIS/Include -I../../../../../../../../Drivers/CMSIS/Device/ST/STM32F4xx/Include -I../../../../../../../../Drivers/STM32F4xx_HAL_Driver/Inc -O0 -ffunction-sections -Wall -fstack-usage -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Drivers\\BSP\\X-NUCLEO-IHMxx\\x_nucleo_ihmx

I am using STM32CubeProgrammer v2.6.0 with STLINKV3-SET and STLINKV2 without any trouble.   I have recently bought some STLINKV3-MINIE debug/programming probes but STM32CubeProgrammer does consider it "too recent" and I can not use them. I can not program with it, neither to update it. I just need to program a binary file. No debug. No SWO. Just SWDIO/SWCLK. Windows does detect it, and I can program with it using Simulink Embedded Coder Support Package, but I can not use it with STM32CubeProgrammer. Any tip for the easiest way to keep CubeProgrammer v2.6.0 (I need it for other toolchain) while being able to program (fast) a binary using STLINKV3-MINIE? I am deepening in a MSYS2 OpenOCD toolchain / VSC for STM32 for programing .elf/.bin files, but I should deepen about .cfg and .svd files for my microcontroller (STM32G474). I was also considering using IAR or Keil MDK, but I think it is to use a hammer to crack a nut, as I only want to program a binary file. Thank you in adva

I just received the STEVAL-MKI109V3 kit and it appears to be useless so far.The Unico-GUI tool sees the main board but cannot see the sensor plugged into it. I measured the VDD_DUT and VDDDIO_DUT nets and there is no voltage. But maybe that is supposed to be enabled by the gui app?I tried to update the firmware on this board as well and the CubeProgrammer just says the file exceeds the device size or something like that. Anything else I should try before returning this thing?

The schemes of a production circuit are given to me from another designer for being analyised. PCB board is a STM32F103VC based circuit.When I was looking at the bootloader circuitry scheme I saw how RS232 bus seems to be connected to the UART1 microcontroller port.  This circuitry implements BOOT1 and BOOT0 connections. These pins are two bit combination that allows different boot option, depending of logic levels there. "There is one of the boot option, known as embedded bootloader, that allows FLASH reprograming using UART1 port", datasheet says.Up to here, seems to be clear and correct. But diving a bit more I looked for what pins where exactly connected here, and they were these by one side (RX and TX on P9:P10:( And these by the other side:But if you look at datasheet tables you can see how PE0 and PE1 pins can only be GPIO floating inputs or they can be FSCM NABLx pins.I think they should be here (PA11 and PA12) instead; because datasheet doesn't sh

Can you explain to me the difference between the features object inside the motorDrives object, compared to the standalone features object? Most object inside motorDrives make sense as a Feature of the motor drive itself, but not all.We're using the B-G431B-ESC1 board JSON for reference.For example the TemperatureSensing feature, what would happen if I put this into the standalone features object instead?Or vice versa, with the ElectronicSpeedControl feature, why is this in the standalone features object even though it is directly related to the motorDrives functionality?I cannot make sense of the logic behind this right now.

I want to be able to continuously adjust the phase of a timer output via input capture on another signal. I do not want the timer to be automatically triggered or reset by the external signal because I want some processing in the loop to determine how to react to the input capture value. The course I am taking right now is to adjust TIMx->CNT. The problem is that I am experiencing somewhat nondetermistic delays in reading/writing the count at my desired timer clock frequency such that something like TIMx->CNT-- or even TIMx->CNT = TIMx->CNT actually adjusts the phase by 8-12 counts based on input capture and scoped output. Is there a better way to more deterministically down- or up- adjust the timer count than essentially reading and writing back the CNT value? 

Hello.I am working with a vl53l1x sensor and i need to know if this sensor report a distance when the target is not detected and the measurement is valid, like the vl53l3cx sensor that report back 8191. Does this sensor report the same number or other number in this condition? Or does not report back anything when this happen?

Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.15.67 (oe-user@oe-host) (arm-ostl-linux-gnueabi-gcc (GCC) 11.3.0, GNU ld (GNU Binutils) 2.38.20220708) #1 PREEMPT Wed Jan 24 06:48:36 UTC 2024 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Altair :: Main Processor Unit of Avionics - UMi [ 0.000000] printk: bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writeback [ 0.000000] cma: Reserved 64 MiB at 0xdc000000 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00000000c0000000-0x00000000dfffffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000dfffffff] [ 0.000000] Initmem setup node 0 [mem 0x00

How can I power the STM32L476RG board via the EH pin of the ST25DV? Is there a module for this?

Hi,I am planning to use STM32F030C8 in my design without external  crystal. I will use HSI as clock. Can I use I2C1 (PB8, PB9) and I2C2 (PB10, PB11) with HSI?  Thank you for the help,  

Hello,I just created a CubeMX project and tried to create a timer handler/ I am getting bellow error.../Src/main.c:46:1: error: unknown type name 'TIM_HandleTypeDef'; did you mean 'I2C_HandleTypeDef'? TIM_HandleTypeDef htimer2;Here is the code:  #include "main.h" #include "stm32h7xx_hal.h"         UART_HandleTypeDef huart2; TIM_HandleTypeDef htimer2;   void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_USART2_UART_Init(void); void GPIO_Init(void); void LSE_Config(void);     char *data = "Hello world, I made it using STM32 ARM Cortex M7!\r\n";       int main(void) {   HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); GPIO_Init(); MX_USART2_UART_Init();   char msg[100]; char *user_data = "Hello world, I made it using STM32 ARM Cortex M7!\r\n"; if (HAL_UART_Transmit(&huart2,(uint8_t*)user_data,strlen(user_data), HAL_MAX_DELAY) != HAL_OK) { // Error occurred Error_Handler()

I'm having trouble understanding what the instruction below wants me to do..... It says: "Solder R47". -On which board?-Solder it where?-What value is the resistor?    

Hey. I'm trying to create a program that receives 4 bytes long strings from my pc and transfer them through an spi connection to a peripheral device, throught a usb connection.I've set my stm32 nucleo board up as a usb device and generated the required file. The thing that i noticed though is that i could use the cdc_transmit_hs function inside the main.c super loop, if declared as extern, but i couldn't do the same with the receive counterpart. The only thing that i tried and seemed to work is echoing the data inside the receive function, meaning :static int8_t CDC_Receive_HS(uint8_t* Buf, uint32_t *Len) { /* USER CODE BEGIN 11 */ USBD_CDC_SetRxBuffer(&hUsbDeviceHS, &Buf[0]); USBD_CDC_ReceivePacket(&hUsbDeviceHS); uint8_t rxMessage[40]={'\0'}; sprintf(rxMessage, "Command is %c,%d,%d,%d\r\n",Buf[0],Buf[1], Buf[2], Buf[3] ); CDC_Transmit_HS(rxMessage,sizeof(rxMessage)); return (USBD_OK); /* USER CODE END 11 */ }Is there an actual way to use this function inside the m