Requirement: I need to repeated sending a data buffer out through one GPIO like PA1,the buffer data is 16bit ,the buffer length about 100, frequency no more than 10MHZ.Can I use the DMA +TIM way to get it?
Hi, Greetings!!We have been using STM32F446RE MCU in the project. We have implemented the DAC in the application at pin PA4 and PA5. Both DACs are generating similar voltages for different application. The PA4 DAC is connected to ADC of another MCU t...
Hi everyone,I am doing my internship and looking for a video tutorial on how to use the SHT31 sensor with STM32 without using Arduino. My mentor suggested me to look for videos from YouTube, but so far I have had a hard time finding any. Can anyone r...
Hello,We will be using STM32H723 + FreeRTOS in our system and I am hoping to integrate Infineon's CYW4373 as the Wifi/BT controller.I am to connect to the CYW4373 using USB instead of SDIO+UART, as I am running out of pins on the H723 and using USB w...
wrote a basic test for ltdc and if i change any of the ltdc registers and pause the debug it crashes heres the functions for the ltdc ive wrote void ltdc_gpio_init(void){ //GPIO B,C,D,E,F,G,H,I,J,K Clock Access RCC->AHB4ENR |= (1U<<1);//PORTB RC...
Hi Everybody,I have a number of Stm32L496VG without crystals but, with pin headers from 3 years ago that I would like to design a new (something) with.These were designed while then learning the stm32 MCUs as I was moving away from PIC MCUs. Bottom l...
Hello ST Community,I am working on a project where I need to interface an STM32 MCU with the ATWINC1500 Wi-Fi module and am looking for some assistance. Here are the key areas where I need guidance:1. Firmware and Libraries:Where can I find the neces...
Hello,I am fairly new to STM32 (and ARM MCUs in general), and I need a bit of help with DMA/MDMA transfers.I am using an STM32H747 dual core MCU and I intent to do some high-speed data sampling on the ADC (currently ~3 MSPS, going to 7-ish MSPS in th...
Hello everybody,I'm quite new both on the community and on sensors using.I have 3 STEVAL-MKBOXPRO which I'd like to use to acquire orientation of the upper limb (quaternion, acceleration, gyroscope data). What I've found so far is that the ST BLE Sen...
in the process of or at least i want to backup the mcu data and transfer it over to another mcu, i can connect and see the mcu with my pe cyclone fx but when i read and dump the data i get a empty file 768kb. S31508000000000000000000000000000000...
