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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on October 13, 2015 at 12:53I have found that sometimes a HardFault occurs upon startup of my firmware. The specific fault is ''INVPC''. After doing some searching, there are multiple causes of this and I think, in my case, it is due to:''4) ...
Posted on October 01, 2015 at 08:16 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 26, 2015 at 13:05HiThe aim of my project is recording stereo audio and send audio data by uart in real time.My device is STM32F405.I am using SPI2 as I2S Interface in Master Half Duplex in Receiving Mode.Sample rate = 8k and Data W...
Posted on June 11, 2015 at 16:57Hi,I have the most current STM32CUBEMX version, 4.8.0. In this version I cannot choose the firmware package version that I want to use, it only allows to use the most current, but I want to use an old version. Versio...
Posted on October 24, 2015 at 15:37 I want to have a timer trigger a DMA transfer. I have a STM32F072RB processor. I currently have TIM1 as the timer. I have the timer running and reloading and that seems to work. It is currently also triggering an...
Posted on October 26, 2015 at 19:42I have a NUCLEO-F401RE board. I tried to find its connector pin out, because the schematic diagram is made with some hobby tool and useless. All the doc document files use some odd format I can't read opened. I tri...
Posted on August 21, 2015 at 21:31Hello! I apologize for my bad English, but I do not have anyone to ask. My task is to create a USB host to work with flash pametyu. I also use fatfs. I'm using a microcontroller STM32f407VG. To create a project I us...
Posted on May 12, 2015 at 00:20Hi,I worked for several weeks on a dictaphone project with the board F429 discovery. The goal is to write the values of the ADC to a file on a USB key.My ADC works with DMA, everything is ok.However, I generated my f...
Posted on October 27, 2015 at 12:28I am Facing a problem to use TMR2 and SPI3 in STM32F103. I am using Keil Software to write the code and the Problem is if i remap and choose SPI1 TMR2 will stop working and if i stop using the remapped SPI1; the re...
Posted on October 21, 2015 at 14:59Hello, why do the recent STM32Cube Headers still keep BSRRH/BSRRL in the GPIO_Typedef in STM32Cube_FW_F3_V1.3.0 while STM32Cube_FW_F2_V1.2.0 drops BSRRL/BSRRH in favour of BSRR as used in the other headers This ma...