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 January 09, 2018 at 07:16 Hi Everybody Help me. I want to use it in the following way. However, Ethernet PHY chip does not have MII_CRS pins. (PHY Chip is RTL8304E) Do you have to handle the MII_CRS pin of STM32F4? The MCU Ref....
Posted on January 09, 2018 at 06:55I have a Nucleo 144 F746ZG, and am running the Atollic IDE, and I am struggling to make any of the various provided CAN examples work properly; just bits and pieces of occasional scope activity on the CAN Tx pin. C...
Posted on January 09, 2018 at 06:23we have st-link come along with nucleo boards.i want to use same st-link to flash custom stm-boards llike we do with external st-link.is it possible?
Posted on January 08, 2018 at 22:42what is the correct vt100 code for changing the terminal text colour?send_usart(0x1B); send_usart('['); send_usart(3); send_usart(4); send_usart('m');
Posted on January 04, 2018 at 12:09Hello.I have a simple SW4STM32 project just using FreeRTOS and LwIP on NUCLEO-H743ZI.Initialize UDP in a task with: struct netconn *conn_udp; conn_udp = netconn_new(NETCONN_UDP);FreeRTOS hangs forever in portmacr...
Posted on January 08, 2018 at 13:26Hello,another question regarding the Nucleo-L432KC board. The user manual states that it can be powered via the +5V pin or the VIN pin. However, when I want to power it via +5V, I can't get the board to run. The re...
Posted on January 06, 2018 at 17:38I'm still new to the Cortex M architecture, but I was wondering which is the most performing data type for integers smaller than 256 if space is abundant? Is it uint8_t, uint16_t, or uint32_t, or are they all the s...
Posted on January 08, 2018 at 17:52Hi,I am searching for hours, could not find a document about flash sectors sizes other than int the sample header file /STMCUBEF4/STM32Cube_FW_F4_V1.18.0/Projects/STM32F411E-Discovery/Examples/FLASH/FLASH_ErasePro...
Posted on December 25, 2017 at 22:37Hi everyone,I'm a fresh graduate Engineer from Egypt . I'm currently working on a project and it was decided that we will utilize the STM32F407G discovery board . The problem is that it was also decided that the A...
Posted on November 15, 2017 at 22:56 I would like to understand how I can use DSP instructions in the STM32F746NG. I know that I can code them in assembly language using __asm, but I was looking for a more automatic way, such as an optimization opt...