Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 19, 2012 at 14:33I have designed a GPRS Modem. STM32F103R8 has been used in it. After realizing tis project, upgrading firmware from a web server was requested. In my circuit there is a Flash Memory (M25P16). This memory communic...
Posted on September 19, 2012 at 19:53Hello every one Is anybody have a good code for capture input in stm32f4?i want to measure a spacial pulse with but i trying to use of PWM INPUT but i think it's not working good.i connect pulse generator on pb.7...
Posted on September 19, 2012 at 01:53Hi every one is anyone know about pulse capturing in stm32f4 ,how fast is it? and how accurate is it i wana measure 1mhz pulse with 0.2% error is stm32f4 able to do that?thank you
Posted on September 19, 2012 at 01:05Hi guys Do you know what's meaning DMA in timers .with my investigate it's stand for Direct Memory Access ,but i want to know what does it mean in timers features ? Thank you
Posted on September 15, 2012 at 13:51hii 1-what is different between programming and debuger 2-i will buy stm32f4 discovery it have st-link programmer . can i programming stm8 by the st-link thank all
Posted on July 29, 2012 at 19:47 Hi, I have a question regarding the USART functionality. The IC I have is supposed to receive data and relay it at a slightly higher rate.I have configured and enabled both USART1 and 2 in half dupl...
Posted on September 18, 2012 at 17:16hii'am a university student. i work with stm32w MB851 with a simple mac. I have to put the microcontroller to sleep.there are 5 sleep mode. i have to use a SLEEPMODE_WAKETIMER.i have to set up the SLEEP TIMER but...
Posted on July 23, 2012 at 20:12 could someone tell me how to get ride of this error c:/yagarto471/bin/../lib/gcc/arm-none-eabi/4.7.1/../../../../arm-none-eabi/bin/ld.exe: cannot find crt0.o: No such file or directory collect2.exe: er...
Posted on September 17, 2012 at 17:17Hi,I am an university student and working on the STM32F4 board, I am very new to this environment and am just tyring to get handson for my Dissertation project. I have started using this kit and able to blink LED...
Posted on September 14, 2012 at 07:26Silly question Can I use external clock source (RCC_CR HSEBYP=1, HSE=1 ) to drive PLL?
