Hello I am writing an algorithm for my college project where I need to send 255 values to stm32F4 and than STM32F4 with process this data. I have saved this values as .csv file and I wish to send this data over serial port. Can anyone help me underst...
I'm struggling to set up an IrDA communication on a STM32H7 Nucleo board. I can send the message to my device and get the expected reply from it (I can check the UART RX pin and the signal is there as it should be) but I cannot have it decoded by the...
I'm trying to Blink 2 leds using freertos. The code in generated by CubeMX. When generating it shows like the image attached below. So I go to Sys tab and select timebase source as TIM1. When I flash the code I'm not able to see any output. When I st...
There is a packing mode check in Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_spi.c, function HAL_SPI_Transmit_DMA around line 1464, that is referencing RX side DMA handle:1464 /* Packing mode management is enabled by the DMA settings */ 1465 i...
Unlike STM32F7 (and presumably other STM32 families) which defines IS_SDMMC_ALL_INSTANCE in the CMSIS header file stm32f7**xx.h, the STM32H7 does not define this macro which is required for proper compilation of stm32h7xx_hal_sd.c and stm32h7xx_ll_sd...
have a default location X. If want to update the code, i download it to location Y and expect the STM32 to start at location Y after reboot. However, the routine keeps rebooting from X. what am i missing?
Dear all,I've finished my board and application around the L6480H stepper driver and cSPIN library, all is fine, but now I have to add at my application the boot loader feature in order to achieve the in-field firmware update possibility (attached a ...
HelloI cannot find any working project/example on the internet/ST 's website/other sources about USB OTG High Speed.Can anybody help me to find a example for High Speed USB for STM32F746NG-DISCO board?I tried to create a project with CubeMX but it di...
Hi AllI am in need of some assistance and your help will be greatly appreciated.First off, I am totally new to anything vaguely resembling an ARM MCU, realtime operating systems and LWIP so please go easy on me as I proceed demonstrate my profound ig...
I have 2 application codes and 1 bootloader code. The bootloader should jump to the one of the 2 application codes.How do I implement the bootloader code and configure the layout of the application codes?