Posted on October 13, 2012 at 02:59I've been scratching my head for the past few days as I try to understand why and what is going on... So here it goes:Current config: stm32f407VG (same as stm32f4 discovery)I set up a project using the default link...
Posted on October 12, 2012 at 15:35Hello all, I have a question about in application programming speeds with the L151. I have a working bootloader for both the L151 and the F207 micros. They are nearly 100% identical take a master/slave setup. For i...
Posted on October 08, 2012 at 17:56Hello here is any example for fast interrupt for stm32f4 ? thnx for adv...
Posted on October 12, 2012 at 15:00 hello, any one can explain about how to setup USART3 with flow control mode. i have the start code is void USART3_Configuration(void) { GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef...
Posted on October 11, 2012 at 10:00ST Cortex-M3 programming manual nicely describes all instruction, how they work and what they do but there is no info how many clock cycles it takes to execute given instruction.Fortunately I found ARM Cortex-M3 ma...
Posted on October 11, 2012 at 22:08Is there a library that implements compensation networks such as PID for STM32F4xx? #compensating-networks-pid
Posted on October 09, 2012 at 23:15Hi, I'm trying to connect together two USARTs. First is set as a transmitter and second as a receiver. I connect together two pins on the board PA9 - USART1_TX and PC7 USART6_RX. I have problem with receving data b...
Posted on October 11, 2012 at 09:48Good morning, i'm working with a stm32F0-Discovery board (cortex M0), i need to change the PWM pin from PA8 (using TIM1) to PC8 (using TIM3), but there is a problem because it works wrong.In the following codes i h...
Posted on December 02, 2011 at 06:03Hi everyone,I'm starting with the stm32f100rb and trying to set up the communication with 28j60(SPI). As far as know the 28j60 only support the spi mode 0 and run at frequencies of at least 8 MHz.To compile with...
Posted on October 11, 2012 at 09:31Hi everyone!I'm new to the world of microcontrollers. After some research, I bought my first ARM based Microcontroller; the STM32F4 Discovery.Now, I have a few questions for the community, hopefully someone can ans...
