Forum Posts
SWD connection not working
Dear,I encounter an issue when working with STM32L4 SensorTile Board. I normally load projects from MDK-ARM to my project normally, but now when I load the project, it loads in the software normally, but the circuit does not seem to work as normal. I...
Debug error while programming FLASH.
Im using stm32f429i-disco and TrueStudio v9.2.0 , i have a program to write and read to FLASH, when i start to debug at first attempt it works fine but on second attempt it throws an error :Failure at line :6 in 'Target Software Startup Script'. Plea...
Resolved! STM32H7 Nucleo Board (NUCLEO-H743ZI2)
Hi,we are having difficulties in order to find solution for STM32H7 Nucleo Board (NUCLEO-H743ZI2). When we are trying only toggle a pin ( interrupts are closed --> 480MHz)freq is not passing 20MHz. When i check ref documents GPIO section, it says “F...
How can I send data from STM32H747 to computer ?
Hello,I successfully sent data from the STM32H747 to the computer using USART1 via usb. Nonetheless, I can't find any solution to send data from the computer to the STM32. Any ideas on what communication protocol and medium I could use ?Data are comp...
Resolved! Avaiability of STM32H72x / STM32H73x
Updating to CubeIDE 1.14.1 I have seen that I can choose some new STM32H7xx MCU's ( especialy the STM32H725, STM32H735 and STM32H730 ). They are very interresting for me ( 3. CAN interface and 2x OCTOSPI with hyperflash support ). Is there any roadma...
Resolved! How to calibrate ADC value on STM32F413 series micro controllers ? There is so much noise without giving analog signal on analog pin ?
I am getting so much noise on analog pin without connecting any analog signal. I also tried by changing analog pin but still i am getting so much of noise in analog pin. I am calculating analog value for 50 Hz signal. Is there any way to calibrate S...
VCom port not working with 767 ZI board.
I have found a few tutorials about implementing a vcom port with STM32, and I could successfully programs (well, let's not exagerate let's say I merely generated programs) working for discovery F407 and F469. I could send a constant string that I rec...
Dear fellow geeks, We'r using a Nucleo-f103RB to program a STM32L010k4T6. We ar able to write a PIN high and write a pin LOW we can also use the SPI. The only problem we have is with uart. We can't seem te get it to work.
In the datasheet https://nl.mouser.com/datasheet/2/389/dm00440565-1799229.pdfis stated that the uart and the SPI are part of two different alternate functions. The error message and the code will also uploaded if needed.
