STM32F4
Posted on April 20, 2014 at 16:45Hi,It is possible to receive data via CAN and send them via HDMI using STM32F4 ? If yes , How can I do ? Thanks.Regards ,
Forum Posts
STM32F105 PA9/OTG_FS_VBUS Issues
Posted on August 11, 2011 at 21:21ISSUE 1: PA9/OTG_FS_VBUS +5V ToleranceWhen the STM32F105 is configured as a USB device, the PA9/OTG_FS_VBUS is used to detect the presense of a USB host. ST Micro evaluation designs show the PA9/OTG_FS_VBUS pin conn...
Stepper motor (half step and micro step ) in stm32f030
Posted on April 16, 2014 at 14:08The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32L1xx Internal Flash Programming Problem
Posted on April 19, 2014 at 10:28Hi all,I am working with stm32l100r8 target mcu for internal flash programming(data eeprom).When i program flash sector , i missed usart interrupt(115200 bd).In infinite loop i am writing data to some definite flash ...
STM32F207 I2C test failing
Posted on February 03, 2014 at 11:27 I am learning embedded development on the STM3220G-EVAL board with the STM32F207 microcontroller. I have tried to test the I2C interface by interfacing the two I2C2 and I2C3 modules on the same chip and sendi...
SPI on STM32f207IG
Posted on March 09, 2014 at 12:01This is my code for SPI and I am getting the below mentioned errors, I can't seem to resolve these. &sharpinclude <stm32f2xx.h>&sharpinclude <stm32f2xx_conf.h>&sharpinclude <stm32f2xx_spi.h>&sharpinclude <stm32f2xx_g...
FMC bus on STM32F427
Posted on February 14, 2014 at 11:46Dear All, I�m currently trying to get a new board up and running. I keep ending up in the Hardfault Handler with an undefined instruction. Seems that the stack pointer is somehow pointing to somewhere out of the...
PWM and Timer Interrupt on STM32F429ZIT6
Posted on April 19, 2014 at 15:48Hello, Excuse my basic question, I really tried to figure this out by reading RM0090 and STM32F427xx/STM32F429xx Datasheet (DocID024030 Rev 3) but I'm just playing poke&hope. I want to create a PWM and count the risi...
DCMI STM32F40x CAMERA VSYNC ISSUE
Posted on April 15, 2014 at 15:06Dear All,I'm initialising the DCMI and DMAing camera data fine. The problem comes when I reset and then re-initialise the DCMI after disabling and then re-enabling the camera. The DCMI doesn't seem to wait for the fi...
STM32F4 APB1 Prescaling Issue
Posted on April 19, 2014 at 10:54Hi all, I'm curious about prescaling APB1 for the STM32F4. I'm building a triangle wave generator and frequency meter, for which it is conveniant for me to have a high as possible clock frequency for Timers 4 and 6....
