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 August 29, 2017 at 17:26Hi Guys,I'm struggeling with the I2S where the Datasource is an QSPI Flash (2 Datalines) on a STM32F446. How can I set on the right way the pointer to the Flash in the Function HAL_I2S_Transmit_DMA() for the DMA Tra...
Posted on July 24, 2017 at 08:08Hi!I am study UART to communicate with PC.My target is use PC like a terminal to input AND out message to STM32.My code is using HAL library.I want to operate code like below.**************************************ch =...
Posted on August 29, 2017 at 16:13I am trying to create a module for the 32F746GDiscovery board which will make use of USART6 in a UART configuration that is on the Arduino connector. The time between end of the transmission sent and the reply from ...
Posted on August 23, 2017 at 16:12Hello everyone,I try to start with the Ethernet Features of the STM32F746G-Disco / STM32F746ZGT-Nucleo-144 and I have Problems getting started and use it correctly. I found UM1713, AN3966 and of course the HAL Drive...
Posted on August 29, 2017 at 11:32hello:i use the encoder in encoder interface mode of TIMER,it can read the CNT of TIM4 correctly in main ,but this is not my target. i want to get the CNT when the TIMER count up or count down, so it must in a inte...
Posted on August 28, 2017 at 17:03Hello,I've been trying out the examples from the STM32 CubeF7 projects for the STM32F746G Discovery board, but when I build the LwIP application using the SW4STM32 tools the image is over 393MB and so too large for ...
Posted on August 26, 2017 at 07:03ARM CMSIS DSP library exploits circular shifts of buffers rather than circular buffers, in order to keep items in bounds during loops rather than expend instructions on branching to check in-bounds statements and wr...
Posted on April 18, 2016 at 15:18Hi everyone, I'm trying to set up 3 capacitive touch keys using HAL touch sensing controller library but I'm facing some problems. I followed the instructions in AN2869 application note for implementing one sensor us...
Posted on August 29, 2017 at 06:37STM32F103RC Abnormal symptom occurred while using Help request. Resetting without a ground connection to the BOOT0 pin will result in some products not booting. If this problem occurred from the beginning of develop...
Posted on August 28, 2017 at 16:53Hello to all.I'm new user in STM32 and I need to do a CAN bootloader. Only software bootloader! I understand how I can modify the linker script to add the boot region. But my problem is how to jump at the startup in...