Posted on February 14, 2015 at 14:57Hi, the code for my interrupt handler is belowvoid SPI_IRQHandler(SPI_TypeDef * SPIx){ uint8_t SPIn = (SPIx == SPI1) ? 0 : ((SPIx == SPI2) ? 1 : 2); if(SPI_I2S_GetITStatus(SPIx, SPI_I2S_IT_RXNE) == SET) { if(_RxCo...
Posted on February 15, 2015 at 03:29hello every body, I,recently,would like to implement 6 steps output with STM32F0xx_StdPeriph_Lib_V1.4.0/Projects/STM32F0xx_StdPeriph_Examples/TIM/TIM_6Steps, but the output waveforms corresponding to above soue...
Posted on February 07, 2015 at 18:46 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 14, 2015 at 04:06I have any STM32F100C8T6 board that communicate to PC by USB HID. This board can be detected by USB HID Demonstrator, but it can not be detected by DFUse. If I want to use this board with my own firmware, what I h...
Posted on February 14, 2015 at 12:39Hi, is it possible to meassure frequency of external signal via Input capture, if the external signal is only from 0,5V to 2,5V (not from 0V to Vdd - 3V) and it is sine wave (not square wave)?Thank you
Posted on April 12, 2012 at 16:30One of my colleague has an issue with CPAL that ppl might have seen before (when being used for I2C communication on the SMT32L15R6...It appears to do start communicating, sends the start, sends the address and then ...
Posted on February 13, 2015 at 21:41Hello, I am measuring voltage via ADC, using timer TRGO interrupt trgiggered DMA. After measuring 1000samples I need to stop, proces meassured data and then continue in meassuring. I stop timer by:TIM_ITConfig(TIM...
Posted on February 14, 2015 at 10:12Hi there , I wrote a simple program that turns on the LED on the stmf4 discovery and using BlueTerm for sending data to the hc-05 module , the interrupt function is like this:void USART1_IRQHandler(void){ // check...
Posted on February 13, 2015 at 16:57I'm getting some hard time trying to make my HC05 to execute an AT command from my stm32f4 , first it seemed that the problem was that the module was not in AT mode, now that i got it to enter AT mode it still is ...
Posted on December 22, 2012 at 17:11 I meet troubles with RTC on STM32F103RBT6. And it seems RTC in STM32 is very big problem. Many people have problem with RTC.STM32 has many restrictions for LSE crystal. Noname crystal from China which work...
