Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 31, 2016 at 17:05Hi,I am trying to drive 320x240 tft lcd with my stm32f429 mcu. I have connected all RGB and SYNC pins together with mcu and lcd but i can not see anything on the screen when i try to write something. I am not sure tha...
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...
