Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 09, 2013 at 07:35hello every one i use stm32f107 and i want to use freeRtos and usart1,usart2 interrupts at the same time (only RXNE interrupt) but ofter many usarts interrupt micro controller get fault if i remove usarts interru...
Posted on February 08, 2013 at 18:41I am using STM32F205RGT6 Cortex-M3 microcontroller and coding with IAR Embedded Workbench.I plan to keep the microcontroller in a power saving mode most of the time except when an external component tries to eithe...
Posted on February 12, 2013 at 11:05Hi, everybody! I'm currently writing a software that will use a JLink ARM flasher to program a device with a STM32 F4 processor, and at the beginning of the programming sequence I need to add the ability to remove...
Posted on February 09, 2013 at 15:35 I'm really stumped on this one, and hoping someone can help. I'm using USART_ReceiveData() to receive data off of a USB line at 9600 baud, on an STM32F0Discovery. It works without any trouble until I try to s...
Posted on February 11, 2013 at 15:30Hi, I'm trying to understand how to use IIR filters, but I can not find examples using IIR filters can you help? thanks
Posted on January 24, 2013 at 20:13EXTI and SWI #stm32f0-exti-swi
Posted on February 09, 2013 at 17:05Hello; i have problems to understand how to configure an GPIO input port correctly. What i wan't: Port PA5 shall be configured als input port. A simple switch is conected between the +5V source and the input pin. ...
Posted on February 10, 2013 at 14:07Hello, I am relatively New to ARM Cortex Microcontroller but with experience in Microchip 8Bit to 32bits Microcontrollers. I am having a serous issue with configuring the external Interrupt of STM32F103RB. I want ...
Posted on January 31, 2013 at 14:11Hi I am a power electronics engineer and I have been using the STM32F4 to develop AC motor drives and its great I am now working on an application with space vector modulation and I have ran into a difficulty which...
Posted on February 07, 2013 at 01:53Hi,excuse me for my bad english,I'm new in the microcontrollers field, so I've some uncertainty on the use of the dma to read and write from USART. At the moment I'm interfacing the stm32f100B with a medical modul...
