Posted on April 21, 2014 at 09:15Guys, STiH207I'm just wondering, where can I find the discussion for this chip ? thanks https://my.st.com/st-extranet-web-active/active/en/catalog/mmc/FM131/SC999/SS1629/PF252588Guys, STiH207Advanced dual HD AVC proc...
Posted on April 20, 2014 at 05:22Guys, I tried to read SDHC 8Gb with SDIO and it works fine, but when I change into 64Gb SDXC, it doesn't work ? Do you have any ideas what the cause is ? When I tried with SPI and Atmega controller and SPI , they're ...
Posted on April 21, 2014 at 11:17How do I calculate/decide the clock frequency of a microcontroller and load it can take?for example, if a controller is capable of 32MHz clock frequency, with 4UARTs, USB host, 2 I2C & SPI, 20 GPIOs, an LCD controlle...
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 ,
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...
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.
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 ...
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...
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...
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...
