Connection problems ! STM32 NUCLEO - F767ZIT6U
I have this problem... I installed the : STM32 ST-LINK Utility, BUT STILL NOT WORKING. I have Windows 10, 64bit.
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What happens at Vbat when Vdda is not present?
In my system (STM32L471) I want to periodically measure Vbat. Can I do this through the Vbat pin if Vdda may not always be present? Obviously I turn on Vdda whenever I want to measure Vbat but are there any leakage currents or other problems in case ...
Can not load a *.bin
Posted on May 24, 2018 at 14:21I already loaded some *.bin files, perfectly compiled with a perfectly functional tool chain.But today it doesn't work anymore...If I check with STLinkUpgrade 3.2.10, it tells me that the firmware is at version V2J30M2...
STM32L4 - How to configure SAI to read audio from external Codec sending data via I2S
Hi,I have an eternal codec that sends data over I2S to a STM32L4 board (SensorTile with Cradle Expansion). Could anyone help me with the functions or sample code to configure the SAI port for I2S and reading the data from the Codec.
STM32F429IIT6 RTC Abnormal please help me!!
Hi everyone!! I am from TaiwanI am currently working on a project that records time using STM32F429IIT6VBAT is connected to the 3.3V output of the power supply.PDR_ON is connected to VDDPower on when VDD is powered offTime will be initializedProject ...
wake Up with uart interrupt from stop mode.
Posted on February 21, 2017 at 08:22hi,i write code to wake up with uart interrupt for stm32f4 discovery board.before sleep i use deinit uart function and configure rx pin as a gpio exti, in exti handler function i use deinit pin and init uart funct...
Cache problem with FreeRTOS and MPU
Hello everyone,For my current project I need the FreeRTOS+MPU to work on H7. I got it somehow to work with DTCMs. However, when I try to move the complete memory allocation to the AXI SRAMs the FreeRTOS is hanging in the systick handler (there is a f...
How to adjust timer?
I am trying ti adjust the timer2 of the stm32f4 to 400khz but it does not work. Even though my calculations on Prescaler and counter are right for the frequency that i aim for, Timer is not working as it should be. By the way i am using Hal library.
STM32CubeMX.exe version 4.23.0 not responding and no error message
Window10My installed STM32CubeMX 4.23.0 has been running fine, but today suddenly double clicked on the .exe file gave no response. What might had happened and any idea aside from reinstall it? Best,Brian
IO-link software for P-NUCLEO-IOD01A1
Hello,I tried to connect to the board P-NUCLEO-IOD01A1 with IO-link control tool but without success . I think that the mcu doesn't have the IO-link software.Could you please support me to connect and test the IO-link protocol.
