STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on July 15, 2014 at 14:57Hi all,I saw that the current practice is to compile all code at 0x08000000 offset. This is fine for me, but now I have an application with a lot of constant tables in flash, and more important, a ''host'' application...
Posted on July 15, 2014 at 17:24How to convert the DWT CYCCNT to ns ?
Posted on July 15, 2014 at 12:03 Hi everyone, I'm working on a STM32F427 with CoIde on Windows Vista for a long time now without any issue. Since yesterday my debugger became very slow, very very slow. when i hit the ''pause'' button it takes approx...
Posted on July 09, 2014 at 18:40I'm having some problems with DMA transfers apparently stalling on our STM32F405ZGT6 board. The problem seems to only happen when I have multiple streams running. So, I have Stream3 using SDIO, with 32 bit wide access...
Posted on July 09, 2014 at 05:57Can any body have idea how to enable vertical scrolling in ILI9320 based TFT.Regads #lmgtfy #vertical-scrolling-ili9320 #rtfm
Posted on July 15, 2014 at 13:46Hello my name is Dani, I'm starting with bus I2C and the microcontroler stm32f103rd, I have made the next code, it doesn't work. I would like to control a light sensor. The program stops in: while(I2C_GetFlagStatus...
Posted on July 15, 2014 at 10:33Hi I am using thew micro STM32L151x8 and I am implementing the SPI driver. I want to use the SPI in master mode and only in transmiting mode. I am using for this purpose only 3 lines: NSS, MOSI and SCK. My first pro...
Posted on July 14, 2014 at 12:43Folks, Having started at the data sheet for over half a day I don't think I can do this, but feel it should be possible, so am hoping someone can clarify! I'm using an STM32F107 and I would like to connect an externa...
Posted on July 14, 2014 at 00:01I was testing my STM32F3Discovery with an external 5V power supply (generic 5V 2A wall plug), and after about 30 seconds it stopped operating (LED flashing demo stopped flashing), and soon after I smelled something bu...
Posted on July 15, 2014 at 09:06Hi everyone, I'm new here, and i don't find answer to my question : Can i do a functional test of the whole memory of a STM32F101VD chip ? with JTAG, SWD or an other way? if possible with no modification of the memor...