About Techn

Techn · 2024-10-07

Hello,My original project was created for STM32F030c8t6 and I want to get the list of compatible MCU, so that I can migrate my project to STM32f103C8T6. I opened the cubeMX table from CubeIDE. While I clicked the list of compatible MCU, the programs...

Techn · 2024-06-20

I wanted to use the ioc and all the code from a project into another project. So, I copied the project and pasted in a workspace, then renamed the project, but ioc is not changed. So while opening, I get error messageInvalid Input: Must be project's ...

Techn · 2024-05-29

Hello,Target is power from another source. STlink from USB of laptopI was wondering if the power ON/OFF of STLINK and the target sequencing will damage either the devices? I had one STLINK v2 seems to be damaged while debugging and later it is not ab...

Techn · 2024-05-26

Hello,I am trying to make STM32F020c8t6 enter boot loader by connecting the Boot0 pin to HIGH via a 10k as given in some forms and pressing the reset. I connected the MCU UART1 to Laptop running Cube Programmer and use the UART option. The MCU uart1 ...

Techn · 2024-05-24

I observe a strange behavior for cubeIDE. I was working in a specific work space recently for few days. I was not in logged in state to "myST". I wanted to refer to other work space and switched the work space. It says "no project exists". Then I tri...

Techn · 2024-12-22

I guess you are looking for falling edge for interrupt on SCL line. Until that line recovers, master can't send clock. So you may chek the gpio status to see if it is high. Try to read after you detect that the scl line is free.

Techn · 2024-12-21

You have to use usb to ttl converter and find it is connected to which /dev/ttyUSB. As an initial test connect tx and rx. In minicom chek if you get back your characters. It's lot easier in windows .

Techn · 2024-12-18

You may attach the code here using <> and attach the .ioc file. We can check it. Alternatively you can connect it to Arduino ide and programme it.

Techn · 2024-12-16

I too tried the diagnostics on my bluepill and there is no output either on usb or uart1, since the source code is not published, we are unable to identify the reason, please ask the owner of the program.

Techn · 2024-12-14

You can generate pulses digitally at this rate and see if stm32 is able to detect or not. Then calculate the frequency by timing with systick. When count reaches 30, divide the count by time.FYI, if you need just count, use timer who's input comes f...

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List of compatiable MCU hangs at 52%

Rename the project does not rename the .ic file

Power ON/OFF sequence OF STLINK v2 and the target device

How to activate System boot loader for STM32F030C8T6 via UART1

Projects Not visible from some Work Space when logged out state

Re: I2C and interrupts on SCL

Re: Hints for detecting USART-input on tty - STM32F411CE* - weact* - Linux

Re: Connecting to BluePill via Serial Port

Re: Connecting to BluePill via Serial Port

Re: GPIO Interrupt not working Poroperly.