Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 25, 2015 at 15:17Hello everyone.I'm trying to accomplish write speed above 6 Mbyte/sec on a Micro SD card using the STM32F4discovery. However, now I have only ~5.5 Mbyte/sec that is not enough for my purpose.My configuration is:MC...
Posted on February 25, 2016 at 16:30Hello, I am trying the SCE Interrupt on the STM32F429ZI microprocessor. In a interrupt trasmission the controller detects a possible error and it sets the SCE interrupt. Instead, if I switch to a polling transmiss...
Posted on March 17, 2016 at 13:22 Hi, I'm trying to get the value of the CYCCNT in a STM32F746 Nucleo Board. Code is as follows: // Configuring DEMCR & CTRL registers CoreDebug->DEMCR &= ~0x01000000; CoreDebug->DEMCR |= 0x...
Posted on March 15, 2016 at 12:49Hello everyone, I'm using the STM32F407 Discovery Kit with the Expansion Board Discover-MO:) (DM-STF4BB) with ethernet. The ports and clocks initialization are based in the code generated with Cube MX. The system is ...
Posted on March 16, 2016 at 11:21Dear support, looking at this forum there are several request about MMC support on STM32. I wonder whether ST is going to release a working driver for this kind of devices. Thank you in advance. #stm32-mmc
Posted on March 16, 2016 at 16:40 I'm doing ADC + DMA on my STM32F4 Discovery. I have an array (arraySize = 20000) where the data from the ADC peripheral (PA7) is continuously sent to my RawADC array with a buffer size=arraySize=20000 (20000 * 16bi...
Posted on March 16, 2016 at 14:16Hi i have configured the sdio on stm32f4. i couldnt understand why they called it as FIFO instead of data register. could anyone explain why ?
Posted on March 14, 2016 at 14:45 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 16, 2016 at 21:45Looking for a eclipse IDE setup? Follow this link:http://www.rescuerobot.org/drupal/?q=content/best-free-offline-ide-mbedorg-projects Regards, Kevin Gordon. #nucleo-openocd-gcc4mbed-master
Posted on March 16, 2016 at 16:48Hi,I am having trouble to get the analog watchdog to work. I want to get an interrupt each time the input voltage is not within a given range.I have configured the analog watchdog for ADC3 with STM32CubeMX as follows...
