Hi,Currently, I am working on a project where we need to transfer data from PC to uC (STM32L4 series) at a high rate (real-time application). So, we have decided to use USB 2.0. First, we tried the communication device class, but it wasn't fast enoug...
Hello,I'm currently working on an STM32WB55VCQ7 microcontroller using Visual Studio GDB. My project involves implementing a bootloader for over-the-air updates via BLE. I've made some progress by successfully flashing the example application located ...
Hello to all. I am new to the STM32WL series and have been trying to implement the STOP2 mode and STANDBY mode (both with RTC enabled) for STM32WLE5JC, but have not been able to achieve the low current consumption that is expected of it. The datashee...
Hi, I am using stm32wb55 mcu with freeRtos, I changed the timebase source time to TIM17 as recommended when using freeRTOS but I am facing unxpected behavior unless I use TIM17 as the source time base the HAL_Delay is not working and the uwTick is st...
Hi Experts,I have used a SM32L412 series EVK (Master) and thought of interfacing it with ICM-42688P sensor(Slave) using SPI interface.As per ICM-42688 4 wire SPI timing diagram and spec, we conclude that it will work on Motorola NSSmode with (Clock p...
Hi community,I'm a fresher. I have an experiment to read data frames from the Ethercat network as follows:I use ethernet polling mode on Nucleo - F767Zi to read the data frames and I only receive a single data from the Ethercat slave. I checked on Wi...
Hi everybody,STM32 Cellular can use modem serial port in both "stream mode" to exchange data (LWIP module), or "characters mode" (CS module) to send AT commands.I need to switch from "stream mode" to "characters mode". How can I do this?Note 1: I nee...
I would like to point out that I'm fairly new to STM programming and SMT32CubeIDE, but I have a problem to solve that I need help with:I am making a speed controller for a 3-phase BLDC motor, with 6 N-channel mosfets (two for each phase). These mosfe...
Entered into low power STOP modeHAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); Reconfigured LTDC when exiting from STOP mode, LTDC is not driving the display.SystemClock_Config();HAL_ResumeTick();__enable_irq();MX_LTDC_Init();
KeyInputMemory[column_count] = (uint16_t)(GPIOB->IDR); uint16_t mask = 0x0FFF; KeyInputMemory[column_count] &= mask; if (KeyInputMemory[column_count] == StoredKeyInput[column_count]) { // KeyInputCounter[column_count]++; ...