stm32cubemx + fatfs + sdio + dma ... ignored
Posted on December 29, 2016 at 15:25himy mcu is stm32f407,why my program in HAL_SD_CheckWriteOperation hangup !?tanks for replay.
Forum Posts
Why is priority HAL_DELAY compared to button?
Posted on July 20, 2017 at 15:38Hi,i've a little problem with stm32L0.I want change state with button B1, but HAL_DELAY is priority of button. the mian is:uint8_t stato; stato = 0;while (1) {switch(stato) { case 0: HAL_GPIO_WritePin(LD2_GPIO_Port, L...
STM32F746ZG Timer accuracy and jitter
Posted on July 21, 2017 at 12:10Hi there, I have a Nucleo F746ZG board and am experimenting with the peripherals. I'm trying to get a regular timer interrupt at a given frequency, and am seeing a huge amount of jitter.Here's my configuration: Syst...
Help with USB on stm32f723e-disco
Posted on July 13, 2017 at 10:00Hello! I bought evaluation board: stm32f723e-discoI want to communicate stm32f723e-disco with PC through USB cable through virtual com-portI use Keil as IDE.Where can I find example project to start working with usb?T...
multiple main files
Posted on July 21, 2017 at 15:03Hello guys , how to excess multiple main files in one Project?
STM32F7 Discovery: Pins PA8 and PI0 are swapped on the Arduino header
Posted on July 16, 2015 at 08:39I found that on the STM32F7 Discovery board there is a bug in the schematics: On the Arduino header, the PA8 and PI0 pins are swapped.This is caused by a mixup in the netnames in the schematics. On the Arduino CN4 hea...
Is X-NUCLEO-IDW01M1 available for each kind of nucleo board
Posted on July 21, 2017 at 04:47What kind of nulceo board can be expanded with X-NUCLEO-IDW01M1? all kinds of nucleo boards or only nucleo-64 or only NUCLEO-F103RB, NUCLEO-F401RE, NUCLEO-L476RG or NUCLEO-L053R8 board. Thanks for your help !
Problem in setting CHSELR register
Posted on July 21, 2017 at 12:01Following the previous post: https://community.st.com/0D50X00009XkYamSAF I tried to debug my program. The program has two steps.1- Setting PA1, PA2 and PA3 as GPIO and reading ADC_CHANNEL_0Waiting...2- Setting PA0, PA...
stm32f469i-disco altium PCB layout
Posted on July 21, 2017 at 11:22Hello,For the stm32f469i-disco I found the schematics in Altium and the PCB layout in Allegro!! http://www.st.com/en/evaluation-tools/32f469idiscovery.html Is there a way to have the PCB layout in Altium?Thank you#stm...
STM32F4Discovery Board design files
Posted on June 14, 2013 at 09:14Hi, Anyone know where I can find the original design files (schematic and PCB layout) for the discovery board? I can only find the PDF version of the schematic file from ST website. Thanks Michael
