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Posted on April 10, 2014 at 14:18I need to be sure that a struct I use has 32-bit alignment. My IDE (IAR) gives a preprocessor directive for this, which I am trying to use. However, the compiler keeps giving me warnings saying that I can't use this ...
Posted on July 18, 2013 at 08:28All,My question is related to IAR Embedded WorkBench IDE 6.50 for STM32L. I think somebody using the IDE can help me to solve the issue or else can direct me to a better place in which I can find Support regarding the...
Posted on April 09, 2014 at 14:49I have taken the code from the stm3220G - eval board and change the HSE setting to match my hardware. I have also configured the HS port to us the embedded phy. the storage media is a SD card driven via the SDIOThis ...
Posted on March 27, 2014 at 11:18hi, I have a problem with Application from STM32Cube_FW_F4_V1.1.0. It´s the USB_Device -> MSC_Standalone application. When I build the files with Coocox and download it on my STM3240G-Evalboard, the USB-Device will b...
Posted on April 09, 2014 at 10:27Hi guysI'm trying to understand NVIC with STM32F4-Discovery, I've read the user manual and programming manual (the partition related with NVIC and Exceptions) and I've searched the web for a full simple example that ...
Posted on April 09, 2014 at 18:53Hi All,What I would like to do is when I receive a CAN bus message with data equal to ''12'' I will configure GPIOB Pin 0 to an Analog input, and when the data is 11 it will be reconfigured to an General purpose I/O....
Posted on April 09, 2014 at 18:24Hello everybody,I am developing a touch remote controller using STM32L151CB. The device uses 7 touchkeys but in order to reduce power consumption i would like to enable the acquisition of only one touchkey during low...
Posted on April 09, 2014 at 16:00I am using SPI2 as a slave with the help of DMA for fetching a stream with 16byte-burst of data. To test my application i have been looping many GB of data without any bit error so i am confident that my application ...
Posted on April 08, 2014 at 11:36 I wrote this program, but after I uploaded and connect RS232 to my notebook, Putty didn't show anything, what the problem? The source code is down blow: #include ''stm32f4xx.h'' // Device header #include <stdio....
Posted on April 03, 2014 at 13:17Dear friends, How can I use external oscillator with STM32F030R8? I try it with Discovery Kit but it can not work properly? Do we need something with software side? When we do it with STM32F100R series, it is easy bu...
