Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 06, 2015 at 13:19Hi, I have a new project which would run on STM32F051K8T but need more than 64K flash. I saw the STM32F0[789]x has more flash but nobody sell them!? Mouser, Digikey,.... have not one of this series. Do somebody se...
Posted on October 31, 2015 at 08:48 Hello ; I am using spi with external ADC ; when I use bitbang spi I can communicate with the ADC and it is ok ; But I need to use harware SPI ; when I am using the internal SPI1 I cant communicate with t...
Posted on November 06, 2015 at 12:55Hello. My colleague is in trouble about NVIC of STM32L053.. At the moment, he wants to use several external interrupts; some of them are assigned to EXTI line 0, some others are assigned to EXTI line 1, and the r...
Posted on October 29, 2015 at 12:50 Hello, I have some problems with camera. At reception high and low bytes change places. It's make bad image (picture 1) First I think that I lose a first byte and by myself shifted a buffer on 1 byte. ...
Posted on October 29, 2015 at 14:03Hi all.im about to work on a project which include an LCD as user interface and suppose to display images.LCD size is 240x320 pixels.im trying to use STeMWin tools - GUIBuilder and BMPCVT and FNTCVT.its seems like ...
Posted on November 05, 2015 at 19:43Im using the STM32F302vb with gnu tools and a jlink for programming and debugging.I'm am currently having an issue with a bootloader application which is a port from an F103 device that works. The problem I'm runn...
Posted on June 23, 2011 at 18:03Hi! I've to program STM32f100R4H6; particularly i've to manage TIM1 interrupt. Below there is my code..Thank you in advance.. ------------------------------------------------------------------------------------------...
Posted on November 05, 2015 at 17:59I'm interfacing with TI CC1101, it need to check MISO pin to low before start SPI transaction.Shall I change MISO pin to AF mode to Input mode before I read, and then change it back to AF mode to start SPI.Is the...
Posted on October 27, 2015 at 22:06I just received my stm32f746g discovery board, tried to load a demo file and error pops up ''no elf loader found for this operation''. I have upgraded st link, and firmware but still get this error. How do I correc...
Posted on November 05, 2015 at 15:31Hello,I have an application where I enter stop mode once the processor is done with all its tasks. I know the MCU is going to sleep because it draws < 1uA. Prior to entering stop mode I change the UART RX pin to...
