Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello community, I am using STWINKT1B board and trying to implement basic accelerometer datalogging from scratch. I don't want to use HSDatalog because I don't need so many functionnalities.I am using FATFS functions, able to use mount, mkfs, mkdir, ...
Hi people, I'm trying to use the flash crc but is not working as expected. If I pass the end address with offset 3 or 7 the result of crc calc will be always the same, 0xba4bbbf0. What the problem here? FLASH_CRCInitTypeDef flash_crc_init = { ....
Hi, I'm developing an application, which require ADC channel changes when an analog watchdog interrupt triggers. Now in my IRQ routine, I'm having issues with consistent interrupts triggering, blocking my code outside of the ISR intended to change my...
Hi Community,I am working in a freeRTOS environment where one of the threads parses the serial data from the UART. A protocol is defined to decode the hex stream received from another device. HAL_UART_RxCpltCallback is configured to receive one byte ...
Hi,my app works fine when I use the internal clock but if I switch to external clock I obtain HAL_TIMEOUT from function HAL_RCC_OscConfig().The external clock board schematic is:Clock configuration is:The main.c is: /* USER CODE BEGIN Header */ /**...
Hello Support Team.Good Day.We have chosen the STM32G484VET controller for our product.According to the firmware architecture, we intend to create two separate partitions, one for safety-critical (non-upgradable area) and the other for non-safety-cri...
Hello,I am developing a USB Type C chargerThe development environment is as follows HardwareNUCLEO-G071RB (tested on rev C)X-NUCLEO-DRP1M1 shield Softwarex-cube-tcppDRP1M1_DRP When this board is connected to a Windows tablet, the CAD task(USBPD_CAD_...
Has anyone written a driver for the DP83822 PHY ?I have tried to use the DP83848 driver. I am able to pass the DP83848_Init(&DP83848); in the ethernetif.c but then when it comes to check the list status, then I get a link down status. The LEDs on my ...
Hi,I have created two tasks. Task A and Task B. Task A has higher priority. Task receives data through UART and enques this data into queue. Then, Task A is blocked for 1 second. Task B comes into picture and dequeues the data from queue. I send 8 by...
Hi Community, 1) I have to demodulated a continuous bitstream of 201bit (1ms per bit) sent by a host to my stm32F401RE. Which peripheral would you suggest to use?2) If I have to transmitt and receive custom serial data in half duplex with clock in T...
