It seems that, if an error occurs on the last (or only) byte of a HAL_UART_Receive_IT transfer, the HAL_UART_ErrorCallback will not be called until after the HAL_UART_RxCpltCallback - is that right?STM32F0 Cube package.
Hello everyone,I've a project where I'm trying to emulate a mass storage device (MSC) using the STM32F103C8T6. The data itself should be stored on the Serial NOR-Flash (Winbound W25Q64...), operations are done with this library. Using the library in ...
HiI successfully got the USB DFU bootlader working in 2 hours.This one: https://www.youtube.com/watch?v=n_LDXOQHerUNow i would like to add some encryption to it with a time budget of couple of hours.I am already using python for USB DFU update.What i...
HiI have a sensor board with USB MSC and an EMMC memory chip. Under windows every thing works fine but not under MAC or Android.I am using FATFS and format the card with fomat option = #define FM_ANY 0x07.Does any one have a clue what is going wrong?...
Posted on July 02, 2018 at 13:38Hi, im using stm32f7+ freertos+lwip (raw api). My system handles web server and udp data communication. My frame length is 572 bytes and my FPS is 40 (22880 bytes/sec) at start. When i increase the package number to 8...
Hello,I want to test the read and write speed of U5 on the USB flash drive. I have made modifications to the demo (STM32U5G9J-DK2 \ Applications \ USBX \ Ux_Host_HUB_HID_MSC) so that I can observe the read and write speed.#define MASS_TEST_WR_LEN (64...
Hi,I'm developing 3-port USB PD hub device with STM32 USBPD library. I have an issue with powering up device with a PD contract over USBC port when it has already plugged sinks on other ports.Investigation over I2C bus communication show that the iss...
Hello All, I am planning to port FatFs on the IS25LP064A flash drive to communicate with my STM32H573ii over SPI. The FreeRTOS is running on STM32H573ii.According to the IS25LP064A datasheet, the maximum page size is 256 bytes. The total size of the...
Hallo everyone,As engineer who started to explore the world of MCU's years after my retirement, I regularly encounter problems that puzzle me for some time. However, since I'm stuck for several days now, I decided to ask for assistance by this forum....
Is it possible to make HAL_ADCEx_EndOfSamplingCallback fire when ADC is running in the dual mode with DMA .More specifically: On a NUCLEO-H723ZG, the ADC is started by HAL_ADCEx_MultiModeStart_DMA() and ADC2 is a slave to ADC1. The ADC conversion is ...
