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 July 31, 2016 at 15:01 Hello. When I configure the ADC and DMA to read 5 channels, something funny happens. Randomly when the board is powered up (maybe 20% of the time) the channels are offset in data array. So in the data array locat...
Posted on July 29, 2016 at 17:13Hi,I am new in STM32.I want to develop controller with 2 independent pulse train or specific amount of pulse output with 50% fixed duty cycle. In project i want all the command to be added which in dspin project same ...
Posted on July 30, 2016 at 21:06I need to run 32 stm32 mcu's on a single board. Do I need a crystal for each or can I just use the MCO line of the top level chip for each, or do a 32 chip MCO daisy chain?In a daisy chain is everyone on the same cyc...
Posted on July 30, 2016 at 17:49Hello to all, I'm realizing a bootloader with AES decryption. I'm using the ''STM32CubeExpansion_Crypto_V3.1.0'' library to decrypt the file. Which PC software can I use to encrypt the firmware? I'm using AES128 bit, ...
Posted on July 31, 2016 at 00:46STM32F103 Emulating as 1GB USB Disk with 1GB MP3 File to Stream Digital Audio to any USB Porthttp://usbaudiostream.blogspot.com/
Posted on July 29, 2016 at 19:49Hi everyone,I am making an emulator that is emulating an old c64 computer. For this I am using a custom made hardware. This has a STM32F756 MCU together with 200Mhz SDRAM installed. The real heavy things for this proj...
Posted on July 28, 2016 at 11:02Some re-edit required:Hi.I have used STM32cubeMX to create a USB CDC application for the NUCLEO-F303RE board. I can connect to the host PC as a CDC, so thats fine.I now want to find in the source code where is the cod...
Posted on July 30, 2016 at 10:47Hi everyone,I'm going to work on a motion control project where I want to to generate pulse trains PWM with ramp-up/ramp-down for acceleration. What idea to do this?Thanks! #ramp-up
Posted on July 17, 2016 at 16:53I am trying to set HSI48 as my sysclock on STM32F0 Discovery, but by doing this I somehow ended up with an unexpected interrupt and stuck in an infinite loop.I am using True Studio by the way. Not using CubeMX or peri...
Posted on July 25, 2016 at 23:00 So I'm currently working on two different STM32F4 boards for two different projects, which share some code between them. These are the F407 disco and F429disco. I recently had to switch to the GCC compiler...