The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on August 04, 2017 at 10:42 hi everyone “We are trying to develop a USB Host HID application where using the controller STM32F1, and the USB stack library available on the ST website, we are trying to send data/command to an USB H...
Posted on April 04, 2018 at 15:04Hello,I am working on Eth + RTos on Atollic TrueStudio environment.I changed the Linker file so that the DMA will use section 0x24000000 and placed my buffers in this section.Also, I put this buffer from arch.h into ...
Posted on March 05, 2018 at 17:23Hi All,I found an example for hosting a USB keyboard and works fine on my nucleo L476 board. However, my bar code reader (also a HID keyboard device) does not work because the CubeMX library expects a device which on...
Posted on May 20, 2018 at 19:36Hi, I'm fairly new both to ARM and to C programming, but I'm attempting to write a library to allow me to interface an STM32F103 with a hub-75 RGB LED panel. I know it's possible as I've seen similar projects, but I wa...
Posted on May 21, 2018 at 14:34Hey Folks, i got the following problem: I made a project with STM32CubeMX and imported it into ST4STM32/OpenSTM32. There i converted it via right-click to a c++ project. I specified the model in stm32l4xx.h, changed _E...
Posted on December 12, 2016 at 11:50I am new in CAN bus protocol and wanted to use two CAN channels in the STM32F as I have to receive/transmit data from/to the two different CAN bus. As per study I found that there is no master slave concept in CAN...
Posted on May 09, 2018 at 02:29HelloI am about to make my own library of ADC hardware. But first, I'll try to use ADC Analog Watchdog for my project. But there is a problem I think I cannot face it. I want to use only 2 channels with analog watchdog...
Posted on May 21, 2018 at 13:34Hi , I AM WRITING DATA TO WORD DOCUMENT AND EXCEL DOCUMENT USING SD+SPI+FAT DRIVER,BUT IN EXCEL DOCUMENT ,ALL THE DATA(40KB) IS GETTING STORED IN FIRST BLOCK ONLY,HOW TO CHANGE THE BLOCK TO STORE DATA BY INCRE...
Posted on May 21, 2018 at 10:01 Hello there, I've tried to do flash logger function for my device based on http://www.kynix.com/uploadfiles/pdf8798/STM32F407VET6.pdf and found some problem with flash: If I uncomment function for clear se...
