Ask questions, find answers, and share insights on STM32 products and their technical features.
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...
Posted on October 28, 2015 at 23:17Hi, I've being using Keil for a few years. I have no issues with debugging when Standard Peripheral Library is used on the same core and same st-link device. === I wanted to play with Cubex and HAL and noticed that...
Posted on October 31, 2015 at 22:43Hopefully this question has a simple answer. Currently I am writing some USB firmware (driver) for this device. All I am trying to do is complete a GetDescriptor command from the USB host. I seem to have no problem...
Posted on October 15, 2015 at 23:27Can a touch ''bank'' of the STM32 touch library consist of 9 channels so they will be acquired simultaneously? (I use stm32l053). My issue is that I have 9 touchkeys and want to acquire the touchkeys as fast as pos...
