Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 14, 2014 at 03:46Hello everyoneCan someone explain to me in detail how to display an image on the touch screen? I have been looking for some kind of tutorial but I can't find any. I've been looking at the LCD_WriteBMP command, but...
Posted on November 14, 2014 at 15:10 Hi, I have this code, copied from anothers 3d in this forum, for a multi channel ADC: #include < stdio.h > #include < stdlib.h > #include < string.h > #include ''stm32f4xx.h'' //*******************...
Posted on November 11, 2014 at 15:15Can I use the LTDC interface of STM32F429-i to interface with 480*800 Graphics LCD using RGB interface. I am using STM32F429-i discovery. Is this within the frame size limitation?
Posted on November 14, 2014 at 10:39On stm32f407, Erasing a 128KB flash sector takes about 1 second, but after I finished erasing 1 sector, the systick just happend for 3 times(3 milliseconds), as I config systick as 1000Hz.Does MCU disable systick ...
Posted on November 14, 2014 at 00:18Hello ST gurus! Our company is seeking to protect its IP as much as possible from code extraction before products are shipped. We understand the STM32F4xx has protective features to prevent code extraction via JTA...
Posted on November 14, 2014 at 18:14Hi, I'm just starting on ARM CORTEX and STM32 via The Spark Core so forgive me if I'm missing something but in file stm32f10x_tim.cFunctionvoidhttp://stm32.kosyak.info/doc/group___t_i_m___exported___functions.html...
Posted on November 14, 2014 at 14:53Hi I am using STM32F205 for my project (SN8000 EVK from Murata).The SN8000 EVK uses Wiced SDK but it supports all the libraryfunctions, so the basic configurations will work(It uses vector tables in the vector_ta...
Posted on October 16, 2014 at 12:25Hello all,I'm attempting to talk to two devices, a barometer (MS5611) and a magnetometer (HMC5883L), using I2C with DMA on an STM32F4. The barometer runs on a timer (10ms), while the magnetometer runs through an in...
Posted on November 14, 2014 at 14:55Hello,Will the STM32L0 series (48 pin LQFP package) ever have more than 8K of RAM? - or is it an unchangeable design limit.I'm presently using the STM32L151 series and the 32K RAM is proving very useful for audio ...
Posted on November 14, 2014 at 14:40As far as I can see the new STM32Cube has callbacks that are called from the ISRs. This means that all variables that can be changed within the callback and accessed from outside the callback has to be declared as...
