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 23, 2013 at 17:22Hi all I've a little problem. I use the USB driver from st to communicate with my STM32F4-Discovery. This works realy good. But I've would make a streaming protocol with a camera sensor. For this I have to use the ...
Posted on October 25, 2013 at 16:06Hello, i'm trying to use the SPI Communication. I have followed the instruction from the reference manual. But there is still a problem to write the tx data. When i use the debug mode the SPI1->DR will not be writt...
Posted on October 01, 2013 at 09:58Hello, I am trying to read data from USART using DMA. Receive buffer (DMA_BufferSize) in my code is 4 bytes, but even when 1 byte of data received, MCU is interrupted with Transfer Complete flag (DMA_IT_TCIF1). Giv...
Posted on October 24, 2013 at 21:18Hello, I am new to developing on an STM32L. I'm using IAR Workbench to compile for it using FreeRTOS. I don't seem to be able to be able to get it running using any of the C/C++ functions. I can build a simple task...
Posted on October 18, 2013 at 18:02I need the recommended PCB footprint (sometimes known as land pattern) for the WLCSP63 package of the STM32L151. The datasheet only has the drawing for the package, and I can't find a footprint on the ST website. ...
Posted on October 25, 2013 at 10:06Hi to everybody, I'm new to STM32F303, my ploblem is I'm not able to found a valid example on where is showen how to configure two timers in the way to use the first one to acquire an encoder's pulses and the secon...
Posted on October 25, 2013 at 12:27Hello everyone, I am trying to interface a CCD to STM32f4 discovery kit. I need to generate a clock of 4MHz and toggle couple of pins when the clock is high to to get the output from CCD. I referred some examples f...
Posted on October 21, 2013 at 08:19Hello everyone, Kindly guide me to get this understand and resolve the following problem. I am trying to work out following mode of ADC and DMA to suit my application. But the results are not as expected. -Regular ...
Posted on October 16, 2013 at 18:44I have been trying to us MicroXplorer to generate startup code for the STM32L152RC, but the only thing I seem to be able to configure is the System: GPIO configuration. I can't seem to access any of the other confi...
Posted on October 25, 2013 at 05:54 I'm trying to setup some communications between an STM32L152 series MCU with an ATMEGA The Atmega uses 5V logic high. I read the Datasheet and found that the UART1 RX pin is 5V tolerant on the STM32 so I shoul...