STM32cubeF4 doesn't include CMSIS DSP...
Posted on April 04, 2014 at 16:20... (yet?) or am I not looking in the right place? I have FW version 1.1.0. Can anyone confirm that this is the case? Donald
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
ADC capture triggered by tim STM32 discovery
Posted on April 07, 2014 at 16:42Hey everyone! I am new to working with the STM32F429 discoveryboard and can't seem to find a solution for sampling with the ADC via the DMA at 160Khz (I am trying to sample a 40kHz wave). Does anyone have any ideas o...
NVIC Priority Groups
Posted on April 07, 2014 at 14:48I have read through Yiu's Cortex M3 book on the NVIC, and read this section of the COrtex M3 manual (http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0337e/ch05s03s02.html), and am still missing the ans...
STM32CubeMX - Configuration Bug?
Posted on April 07, 2014 at 14:40Hello, I wish to use the STM32F4Discovery board by using STM32CubeMX for MCU as configuration tool and Keil - MDK for code programming/debuging. The problem appear when HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_L...
Interruption on internal event
Posted on April 07, 2014 at 10:56Hey. I have a big project that I am working on with STM32F4-Discovery board and I need to use interruptions requested by internal events ( not Timers ) such as variables changing. Can anyone help me with that? Thank ...
USB Host support for devices with more than one logical unit
Posted on February 26, 2014 at 22:11Anyone know if it's easy to edit the ST USB host library so that it supports flash drives made up of more than one logical unit? Or if there's another library out there that does? #usb-msc-host
TIM10 LSI
Posted on March 24, 2014 at 15:39 I'm working with STM32L151, and I'm trying to set the LSI clock as Timer 10 source. I tryed the following configuration but it didn't work properly (counts at system clock frequency). Can anyone help me to find t...
USART Help
Posted on April 06, 2014 at 03:23I'm using a STM32F3 Discovery and connecting it to labVIEW the problem is that I can't receive more than one byte. Can someone help me modifying my code to allow multiple byte reception. I'm testing it sending someth...
STM32F4 Discovery HD44780 4bit mode
Posted on June 16, 2012 at 22:38 Can't seem to get any text output using the 4 bit mode of the chip (managed to get 8bit mode). Tried following the HD44780/SPLC780D datasheets to no avail. Here's my code. Hope someone can help as I've been strug...
STM32F103RET6 ADC reads voltage with no voltage at pin
Posted on April 06, 2014 at 20:01 If i read any of the ADC's i see a voltage of about 1736mv it changes a little depending on the sampling speed, i've used non continuous reads, and continuous DMA , both mostly the same, reads the same in circui...
