Posted on February 17, 2018 at 19:38Dear experts,I need to change mode of a GPIO pin of STM32 for some 1-wire protocol.In one state, the pin must be EXTI interrupt, in other state the same pin must be output - at least the MCU should be able to driv...
Posted on February 19, 2018 at 23:29I have found this note which says the limitations of STM32F77xx bootloader:Following this limitation on the bootloader chart flow:This way, it will always boot from the same location, internal bootloader or firmwa...
Posted on February 19, 2018 at 08:50Hello, I want to use the STM32 IAP UART Bootlarder in the CubeMX. The example is working fine. However I have a problem with my own code. When I use HAL_Delay() function, the code is crashing. If I do not use...
Posted on February 19, 2018 at 14:19In my attempt to create a BSP Audio Driver for Nucleo boards, I am having difficulty visualizing how to get data out of the incoming audio packets.Currently in my project, I am guessing where the audio buffers are...
Posted on February 19, 2018 at 09:03Hello, I want to use STM32f407 IAP UART Bootloader. I'm using the CubeMX example. The example is woking fine. When I use HAL_Delay() on my code, The code is crashing. If there is no HAL_Delay() on my code, ...
Posted on May 18, 2017 at 15:19Hey everyone,I'm trying to implement the osxAcousticEC library on a STM32F4-DISCOVERY. The first problem was that I wasn't able to compile the library as it is and had to change this in system_stm32f4xx.c - - __I ui...
Posted on February 11, 2018 at 17:59Hello,I am using a custom board with an STM32F401RB microcontroller that I want to be able to save data to SD Card. At first I tried without using FreeRTOS and I found that writing data every 20ms is not applicabl...
Posted on July 17, 2016 at 12:48So, hello everyone. I have a problem with starting bootloader using USB cable.I think i did all conditions to provide this mode. NUCLEO F070RB. Win10, Win7HSE(crystall) 12 MHz works fine in Led-blink project. BOOT0=1,...
Posted on February 13, 2018 at 09:34Hello,I built a project, based on STM32F103, that uses the HAL libraries, CMSIS-FreeRtos and Middleware for STM32_ BlueNRG.This is a commercial project and I want to understand the term of license associated to ea...
Posted on February 15, 2018 at 00:48Hello everyone,I have been migrating from STM32F43xx processor to STM32F77xx processor. We have implemented dual bank from F4 processor already, configuring option bytes and swapping the banks using BFB2.We are us...
