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 March 07, 2018 at 11:52Helo friends.Problem with write on I2C bus I solved. If anyone wanted to, I would provide a solution.Now I have problem with reading. I have got 1 stop bit more.Here is good communication packet.I receive: S-Addres...
Posted on March 08, 2018 at 06:06I am using STM32F746G Discovery board . I am facing an issue with image size.My binary size is more than 1MB and gets an errorc:/ac6/systemworkbench/plugins/fr.ac6.mcu.externaltools.arm-none.win32_1.15.0.201708311556...
Posted on October 28, 2017 at 21:35I'm trying to compile a project generated using STM32CubeMX for MDK-ARM but the compiler gives the following error: port.c(483): error: A1586E: Bad operand types (UnDefOT, Constant) for operator (everytime I enable...
Posted on March 08, 2018 at 08:20Hello, I'm developing an application based on STM32L475 device. So I need a timestamp on my application. I saw an RTC_timestamp example of NUCLEO-L476RG. So please anyone can tell how can I port this RTC_timestamp ex...
Posted on March 06, 2018 at 04:02Hi, I am working with STM32F102CBT6. And I am going to use USB function of this MCU. Where can I find the suitable examples?Best regards.
Posted on April 27, 2017 at 06:18Hi all,I met a strange problem that if I input something via a terminal before I call HAL_UART_Receive(); It will always timeout. And it will not recover until I reboot the board.My code is as bellow. What can I do ...
Posted on September 14, 2017 at 20:53I am working on a project where I have to send characters such as 0x00, 0x01, 0x09, 0x13 and such to a display device. It wasn't doing what I expect, so I connected the UART output to a terminal to suss out why.I...
Posted on March 07, 2018 at 08:22Hello, I am facing a problem with Timers actually I am using STM32F407VG discovery board for External connection. I am testing my algorithm to control led's our algorithm generates PWM duty cycles when am using in ex...
Posted on March 08, 2018 at 06:28trying to sequentially convert 2 adc regular channels using dma and tim2 trg0 on stm32f4 without much success, when using trg0 do you need to set up timer in interrupt mode? and can I use HAL_ADC-ConvCplyCallback to ...
Posted on November 12, 2017 at 09:25HelloI am having issues with the following HAL function when trying to transmit data using HAL library:if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK)It always return HAL...
