Hey everyone, I have developed a circuit board with STM32G030. I use the STOP 1 mode to save power, the device wakes up on a pin change interrupt.Sometimes the current consumption in STOP 1 mode is around 1,2mA higher mode than normal (3uA) but lower...
Hi everyone,I'm encountering a problem with PWM generation using timers and DMA on the STM32F723.I've worked through some examples from ST and Controllerstech, such as this one:https://controllerstech.com/pwm-with-dma-in-stm32/I managed to get this e...
Hello STM32 community,I'm currently working on a project with an STM32F746ZG microcontroller, and I'm in need of SPI code snippets specifically tailored for this platform. I've searched extensively, but I haven't been able to find any suitable exampl...
I'm developing firmware on a G0-family device. I've implemented a CDC-ACM device based on one of the USBX sample applications. Windows finds it, enumerates it and I can open it as a COM port. That's all working.Now I want to add a second interface...
Hello,I want to try the examples in the package X CUBE USB AUDIO with X CUBE IDE and generate binary file for flashing it via DFU (I don't have ST LINK) .With others projects, I go to : project menu / properties / C/C++ build/ settings / MCU Post bui...
I would like to implement FatFs on my STM32 MCU with SPI Flash, W25Q16JV.Is there a sample code for this? How can I port it ?
Hello!I try to use dual bank option on the stm32l476 (256kB) for implementing a custom bootloader. I want just read new program (bin) by custom protocol and write it to another bank. After that I want to switch the banks, reset mcu and start the new ...
Hello,I have implemented 4 wire SPI for my SSD1362 OLED controller. Here are my SPI transfer functions (both normal and DMA) void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi) { // Deselect when Tx Complete if (hspi == &hspi1) { HAL_GPIO_WriteP...
Hello,I have an STM32F407 (Master) communicating with an AHT10 device (Slave) over I2C as one to one. Till this part everything works just fine, the problem start when i add a new device (Slave) in the same bus (eg. MPU6050) after a while the I2C lin...
Hi, i have build up a basic freertos and lwip setup. I just have one user task running. I start a sntp to get the time and wanted to print the time in that task. But it does not reach there.I get stuck. I'm using the cmsis v2 i recently upgraded the ...
