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 July 06, 2017 at 08:20Hi,We are using STM32F207VET6 microcontroller.We are requiring 2 SPI ports for different peripherals. Some SPI port pins are captured by ethernet, JTAG etc.so I can not use them. Following SPI signals I have configure...
Posted on July 04, 2017 at 11:16Hi everyone,I am designing a system that needs a bunch of interrupts working. By now I have three possible source of interrupts working:+ USART6+ SPI2+ TIM6The USART6 works sending and receiving data from PC.When SPI2...
Posted on July 05, 2017 at 15:15I have a P-NUCLEO-IHM001 board and try to build an example from the directotry 'STM32Cube_FW_F3_V1.8.0' with AC6 toolchain and always get a build error 238 on example/user/main.oWhy does this occur and how can I solve...
Posted on July 03, 2017 at 13:51Hello,I need using the first 32Kb flash section in order to store data in an STM32F765VGT (1M of flash). How can I change the program start address to the second section. I�ve achieved to reallocate the program code i...
Posted on June 27, 2017 at 19:18 I am working with the STM32L486 and we aim to use as low clock speed as possible to conserve power. As a result, I need to improve the run time inside one high rate interrupt to meet the timing requirement. I was tr...
Posted on July 06, 2017 at 11:01Hello,we have a board with the STM32F107RC controller in TQFP64 package. According to the AN2606 chapter 13.3.2 the internal bootloader is not available on our package with a date code below 937. However the date code...
Posted on July 06, 2017 at 10:38Hi,please could anybody help me to find out what is wrong ?i made 2 boards,first one is using STM32F779 and second one STM32F756,from USB ULPI point of view they have same schematics and same PCB layout (connection to...
Posted on May 11, 2017 at 14:51I did upgrade to cube 4.21 and for 1 project, when generating the source code, cube MX hangs.I have to specify that it hangs only for 1 of my project.
Posted on July 04, 2017 at 01:17 Hi, in my implementation, i2c slave address recognition on STM32F051 is not 100%. Followingcommunication works well. I'm using DMA.When I set HCLK frequency to 8MHz (from HSI source), probability of address A...
Posted on July 05, 2017 at 19:52Are there no provisions to support on board ST-Link? I would like to include ST-Link as part of my design.