Posted on February 11, 2018 at 13:19HelloI am using a stm32f103rct6 microcontroller and I want to transmit and receive large size packets of data simultaneously and continuously. For this goal, I used HAL driver and UART and DMA peripherals.When I r...
Posted on September 09, 2017 at 13:11I use the cubemx to create the project(cubemx 4.22 and stm32CubeF4 1.16),it always occurs FIFO Error Interrupt,when I use dma to write sdio. And It stopes.,when write serveral times.But there is no sdio error int...
Posted on December 15, 2017 at 00:00Hello, I have a STM32F746 CPU exchanging data with a 24AA16H 16K I2Câ„¢ Serial EEPROM thru stm32f7xx_hall library functions HAL_I2C_Mem_Write() and HAL_I2C_Mem_Read().I see this weird issue writing to the memory: ...
Posted on March 02, 2018 at 07:04The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on January 29, 2016 at 12:02Hello, I have an application which consists of 2 threads. One thread is implementing an http client and the other writes a file in the sd card. When i run the threads seperately they work fine, however when I run t...
Posted on June 20, 2018 at 13:58Hi,Creating an empty project with only USB VCP, board NUCLEO-L496ZG, IAR embedded V8.22, Frimware package V1.12.0, yields the following warnings:Warning[Pa181]: incompatible redefinition of macro 'LL_EXTI_LINE_18' (de...
Posted on June 07, 2018 at 08:33Dear friends,I am trying to send data over RS485 protocol using a STM32F107RCt6 MCU.I config the project in CubeMX and when I write the following code, the USART does not send any data while the project compiles succe...
Posted on July 02, 2018 at 07:39When I try to run STM32CubeMX.exe, The message 'the registry refers to a nonexistent java runtime environment installation or the runtime is corrupted' appears. I use Windows 7 PRO and Java is up to date.
Hi everyone,I want to make a simple LoRa transmission/reception with the I-NUCLEO-LRWAN1 board controlled by NUCLEO-L053R8. I saw in the CUBE software an example called AT_Master which stablishes a communication between both boards sending AT command...
I'm using STM32L062K08 MCU with HAL library. I found out setting idle line interrupt causes program to hang. It worked when I used for UART2. __HAL_UART_ENABLE_IT(&huart1, UART_IT_IDLE); // enable idle line interruptWhat could be the possible reason...
