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Is it possible to adjust the slew rate of the RFO1/RFO2 outputs of the ST25R3916B?

Hello all,I would like to download the STSW-ST25R015 software from this page :https://www.st.com/en/embedded-software/stsw-st25r-lib.html#get-softwareUnfortunately it does not work.I am asked to log in when I click on "get latest". But I am already logged in. A download is therefore impossible.Can anyone help? Thanks in advance !regardsThomas

Hi Sir, I am new to embedded world and i have a stm32f429i-disco with touchgfx software.Actually i created a project using touchgfx and generated code using that software.But when i am going to change some code in that generated code file, i can't understand how the code flow is working.Because all touchgfx and stm32 tutorials are teach us to changes in SCREENVIEW,PRESENTER and MODEL only.But i want to know how the main() is communicating with MVP code.There is Only one task name GUITASK is created by the touchgfx , in that function of that task i can't map to guitask to MVP files. Can any one Help me to understand the code flow.Please help me guys, i am always online you can feel me to ping on snagaraj4896@gmail.com.I am always waiting for your reply guys.

Dear Sir/Madam,Currently I am doing a project called "Displaying two animations simultaneously on ssd1306 oled display".Problem :- For this I am using cmsis rtos v1 to create two separate tasks. One task handles one animation frames & the other task handles the other animation frames. But this is not achievable as expected.So am I doing any mistakes? /* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attention * * Copyright (c) 2024 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* USER CODE END Heade

Hi, I am trying to create an image for writing to NAND memory.The problem is that when generating a TSV file using Yocto, I get a layout without a bootfs partition.In this case, it is unclear how to load the Linux kernel and the DeviceTree.Can someone explain to me why the bootfs is excluded from the image layout file (TSV) and how to handle this situation?I can try to add this file to the image, but I am confused because this partition is missing even in the examples.Maybe there's a reason for this that I'm not aware of.I would greatly appreciate any help.

Hello, currently I am using LSM6DSR for developing my apps.I have tested this sensor for Wake Up detection with 218.75 mg threshold and Activity detection with 15.625 mg threshold without any issues.Is it possible to enable both of these detection at the same time (say Wake Up detection as interrupt 1 and Activity detection as interrupt 2)? I doubt it is possible since both of these are using the same WAKE_UP_THS register.

Dear Community,we currently try to set up a Murata  LBEE5KL1YN with an Ocatavo System OSD32MP157c. We use ecosystem5 and kernel 6.1.28. The problem is, the brcmfmac driver is not loaded. We do not see any output of brcm in the boot log and also not in dmesg. It seems that the driver is never loaded. There is no error message no load error, nothing to find which would indicate a load or crash of brcm drivers.It seems that SDIO detection on sdmmc3 works. We geht the following dmesg output[ 3.903290] mmc2: new high speed SDIO card at address 0001and also in the booted system we seesudo cat /sys/kernel/debug/mmc2/ios clock: 50000000 Hz actual clock: 49500000 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 2 (4 bits) timing spec: 2 (sd high-speed) signal voltage: 0 (3.30 V) driver type: 0 (driver type B)We do see communication on the CMD line and also the power up sequence on the oscilloscope.The relevant device tree secti

Hi, I am totally new to embedded programming and going through documentations. As per https://www.st.com/content/st_com/en/stm32cubeide.html, it says STM32CubeMX is integrated into STM32CubeIDE.Do I still need to install STM32CubeMX separately ?

Hello,I have been working on a project that requires USB communication with an STM32 MCU. Unfortunately, the computer cannot recognize the device.On the hardware side, I am using the STM32H725VGT6 mcu, an isolator, and a USB-C connector with some ESD protection.  On the software side, I am using the internal FS PHY with the following settings.I think there might be some sort of hardware issue. On the mcu side D+ is only pulled to 2.6 V and it doesn't change state on connection. Windows couldn't even detect the device. What could cause this problem?  

Hello everyone,I bought this Oled, can I use the SCK pin to connect I2C, or must I connect SPI?Many thank. 

 Hello everyone,  I'm getting my feet wet with ThreadX and NetxDuo.I'm using a NUCLEO-H563ZI board.I started by building and flashing the Nx_UDP_Echo_Server example project to the board using the STM32CubeIDE.This worked right away. The board got address 192.168.1.164 assigned, green led was flashing, responded to a ping, and echoed whatever I sent over UDP port 6000. My goal however, is to get this working with a static IP address. To accomplish this, I made the following changes in CubeMX:- Middleware and Software packs -> NETXDUO -> Addons (Top pane)Changed DHCP from "Client" to "Disable"- Middleware and Software packs -> NETXDUO -> Configuration (Bottom pane) -> NetxDuo ProtocolsNetxDuo Ethernet IP Address: From "192.168.1.1" to "192.168.1.164" After that I needed to make the following code changes to get the software to compile again:app_netxduo.h:- removed the include for nxd_dhcp_client.happ_netxduo.c:- removed:       

I have a running STM32F7 project with TouchGFX on a custom board. Now I need to create a MS Windows application where config files can be edited. I thought misusing the simulation.exe generated by TouchGFX might be a good way to go. Same user interface for the customer, export/import of config files via USB storage device.Of course at the beginning the Simulator won't compile because it tries to include HAL and other stuff that needs to be excluded by #ifdef SIMULATOR and exchanged with custom code for the Windows application. My plan was to wipe out one mistake after the other by starting the compile process in the console over and over again. But the console output of the build process is really messed up when starting from the TouchGFX Environment console instead of clicking Run in the Designer and looking at the log window.Any hints on how to fix the console output? It not only has wrong indentation, it is also mixed up text.I'm using Win10 and TouchGFX 4.23.2

I have tried to transmit message through stm32f407 and want to see the signals. But I am not able to see that in logic analyzer. Can you help me out.#include "Mcu.h" #include "stm32f4xx.h" #include "Mcu_RegTypes.h" #include "Mcu_InternalTypes.h" void CAN1_Init(void); void CAN1_Tx(uint8_t tr); uint8_t CAN1_Rx(void); void TIM4_ms_Delay(uint32_t delay); uint8_t k = 0; uint8_t rec = 0; void GPIO_Init(){ // Enable GPIOB clock signal //RCC->AHB1ENR |= RCC_AHB1ENR_GPIODEN; // Configuring PD0 and PD1 in alternate function mode GPIOD->MODER |= GPIO_MODER_MODE1_1 | GPIO_MODER_MODE0_1 ; // Selecting AF9 for PD0 and PD1 (See Page 272 of dm00031020) GPIOD->AFR[1] |= (GPIO_AFRL_AFSEL0_3 | GPIO_AFRL_AFSEL0_1 | GPIO_AFRL_AFSEL1_0 | GPIO_AFRL_AFSEL1_3); } void CAN1_Init(){ /* 1. Setting Up the Baud Rate and Configuring CAN1 in*/ // Enable clock for CAN1 RCC->APB1ENR |= RCC_APB1ENR_CAN1EN; // Entering CAN Initialization Mode and wait for acknowledgment CAN1->MCR |= CAN_

I have succesfully implemented my own BLE advertisement (LEGACY) using the STM32WB55 MCU.I have attached my code below.In a nutshell I have created three timers and two tasks.When the Heartbeat timer expires it calls the Heartbeat function:This then sets a tasks:This then runs the Advertisement functionBasically everything works as expected the timers fire in the defined times set, the LEDs blink as defined, the advertisements go of as expected as well.However the ISSUE :(When I set the CFG_LPM_SUPPORTED to 1 the problems come upFirstly the timers seems to be functional. However the LD2 (Green LED) which comes on when the radio activity event is called does not gets called. Because the LD2 never comes on. This is found here in the SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification(void *p_Pckt) function:The only thing that sorts of solves my issues is by adding a delay in thestatic void APPE_SysEvtReadyProcessing(void * pPayload).Please note if I change CFG_LPM_SUPPORTED back

hi 1. on AEK-AUDC1D9031 there is SPC582B60E1 MCU with 1 Mb flash.2. i want to more wav files to play. but SPC582B60E1 is has only 1MB.3. so that i want to know how to integrate the extra memory to the  AEK-AUDC1D9031 board.4. how to connect external memory and flash that memory and how to PLAY sound files with respective to the external memory.

HI, I am currently doing a project with the B-G431B-ESC1. I am trying to control a motor with the B-G431B-ESC1. I already have profil my motor with the motor profiler software. I am able to control my motor with the motor pilot software. Now, I am trying to control my motor with an external PWM input. I send a PWM signal at 490Hz with duty cycle value between 1060us and 1860us with a ESP32 (the signal is corect, i have verify with an oscilloscope). The B-G431B-ESC1 detect the PWM and beeping when i switch off the signal. However, I am not able to control the motor with the PWM. My motor start running at constant speed doesn't matter the duty cycle value. Thanks.

Looking at AN5478 implies that the entire line of STM32MP13x has a DCMIPP interface. However for STM32MP131 DCMIPP is not mentioned in the datasheet.Does the STM32MP131 have a DCMIPP interface? If so, are the pins and the functionality matching that on the one on the STM32MP135?Thanks.

I added a custom REG in Motor Pilot and edited the MC_FOC_SDK.qml file, which allows usage, but I can only input integers, not floating-point data. Here is the configuration information. RegListSTMV2.json {    "Id" : 162,    "Name" : "OVER_BUS_CURRENT",    "Description" : "max bus current",    "Type" : "F32",    "Unit" : "A",    "Scope": "Motor",    "Access" : "RW",    "UpdateFrequency": "MediumFreq"}MC_FOC_SDK.qmlMcRegGroupSpinBox {    RegDesc {            regName: "OVER_BUS_CURRENT"            decimals:1            label: "max ibus"           from: 0           to: 500          stepSize: 1         tooltip:"（0-500)"    }} 

Hello,We are trying to use MTU larger than 24X bytes.The characteristic size set to 483 bytes (CFG_BLE_MAX_ATT_MTU).We tried to use aci_gatt_update_char_value_ext to set the value (as the HCI layer is limited to 255 bytes transfer).aci_gatt_update_char_value_ext called twice (for both MPSs) , first part with 0 offset, and 2nd with 240.First, Update_Type=GATT_CHAR_UPDATE_LOCAL_ONLY;  2nd call with GATT_CHAR_UPDATE_SEND_NOTIFICATION.What happens is that random? number of bytes is sent (80). If we always use GATT_CHAR_UPDATE_SEND_NOTIFICATION proper 480 bytes are sent, but twice (for both offset updates) ... Thanks in advance  

Hello, I'm using the nucleo-h743zi2 board.I cannot select LSE in my clock configuration. My board is currently in the state described in the following guide. Does anyone know the reason? Thank you in advance for any advice you can provide.

Hello everyone,   I'm trying to use MPU6050, HMC5883L and MS5611 all together in a project with an STM32F446RE. The problem is, while every components all work fine alone, when is use MPU6050 and HMC5883L together, it doesn't work. By not working, I'm meaning that the datas collected are all wrong. What's also weird is that : MPU6050 and MS5611 work fine together, same for HMC5883L and MS5611. So let's focus on MPU6050 and HMC5883L only I guess...   For the connections I just did that : So in my case, I connect the two sensors to the same SCL and SDA. Which should work, but I suspect that the problem might come from this connection. Indeed, even thought I'm assuming the right addresses are written in the code, could it be possible that troughout I2C, parts of the data are overwritten ? If so, what can I do ?     If you have any other ideas of where the problem could be, feel free to share it ^^   I attached all the code i use.  Thanks for your help ! &nbs

Hi I am currently working on a project using stwlc38.I am using it in conjunction with a power management IC, MAX17330.The circuit is simple, VOUT and system power is connected and normally I use it to discharge the battery which is connected to MAX17330 ic, but when the stwlc38 chip detects the wireless charging and sends the output to VOUT, MAX17330 ic receives the output and charges the battery.There is a problem in this part When the system voltage connected to the VOUT pin is 3.05V or less, it recognizes that it is charging well.When the voltage is higher than 3.05V, it does not recognize that it is connected to TX (op mode is fixed to 1).Do you know of any settings or workarounds related to this?

I am using the STM32F030F4P6 MCU and ST-Link V2 with tag connect (6- pin for SWD) and am having trouble bootloading the board. I have tried multiple configurations, with this one being ST-LINK GDB server:STM32CubeProgrammer v2.12.0 ------------------------------------------------------------------- Log output file: C:\Users\ricci\AppData\Local\Temp\STM32CubeProgrammer_a19324.log ST-LINK SN : 38FF6A06304E4B3031321143 ST-LINK FW : V2J40S7 Board : -- Voltage : 3.25V SWD freq : 950 KHz Connect mode: Under Reset Reset mode : Hardware reset Device ID : 0x444 Revision ID : Rev 1.0 Device name : STM32F03x Flash size : 16 KBytes Device type : MCU Device CPU : Cortex-M0 BL Version : 0x10 Memory Programming ... Opening and parsing file: ST-LINK_GDB_server_a19324.srec File : ST-LINK_GDB_server_a19324.srec Size : 6.30 KB Address : 0x08000000 Erasing memory corresponding to segment 0: Erasing internal memory sectors [0 6] Download in Progress: File download complete Time elapsed dur

Hello, I am trying to get gesture detection (swipe UP, DOWN, LEFT, RIGHT) with the VL53L8CX working on an STM32U575 running an RTOS.  I currently have a X-NUCLEO-53L8A1 plugged into a NUCLEO-U575ZI-Q board running Segger embOS in a C++ project.  I have been able to successfully configure and collect ranging data from the ToF sensor by extracting and modifying the example code in en.STSW-IMG040.zip\VL53L8CX_ULD_driver_1.2.1\Examples\ and using HAL_I2C_Mem_Write() and HAL_I2C_Mem_Read() for the implementation for the platform WrXxx() and RdXxx() functions.However, when I try to use the GestureKit ULD in en.STSW-IMG035_M33.zip and code extracted and modified from the example in en.STSW-IMG035_F401.zip\VL53L5_GestureKit_ULD_1.5.0\Example\Gesture\gestures_example.c:gesture_library_init_configure() fails because GW_set_frequency() fails with error -6, indicating that the frequency is invalid. The supplied frequency is the default of 20.0 (calculated from 1000.0/Params.RangingPeriod

I have a signal biased around the VREF output (2.048V) of an STM32G4. I have a comparator (COMP7) peripheral configured to compare this signal to VREF and it fails. If I set the second input of the comparator to DAC2 and set the DAC2 output value to max (0xFFF), the comparison works. Both should have the same behavior, but using the VREF comparison directly doesn't work. What could I be doing wrong?