About Jan Sramota

Jan Sramota · 2022-10-05

Hello, I have an STM32L010F4P6. I am using HAL libraries, STM32Cube IDE 1.10. And i wrote my program in language C. I must set optimalization to -Os. (Low space) My issue is little bit mysterious. I am using LPUART (115200 8N1) for communication. Whe...

Jan Sramota · 2019-08-23

Hello, I tried STM32CubeIDE v 1.0.0 and 1.02 but I think the somethink important doesn't work with a STM32L422CB and maybe with more new MCU. It's old version of J-Link. I can not set new or oldest version J-link in debug configuration. And also ST-l...

Jan Sramota · 2016-12-28

Posted on December 28, 2016 at 09:37What is difference between MCU STM32F051C8T6 and STM32F051C8T7. What does it mean last two char in model name?

Jan Sramota · 2023-08-28

Finally I had the time to return to this project. So. The root cause of the problem is a pull-up on pin PB9, which is shared with function BOOT0. n. As a result, after resetting the MCU, it attempts to boot from the system memory instead of the flash...

Jan Sramota · 2019-11-04

Thanks. I will try this.

Jan Sramota · 2019-11-04

I using official J-Link Base from Segger. I could use Segger IDE. (Using new tools from Segger and i think it works, but this solution is not for me, because I can not use for comercial…)It's long time ago, when i Itried. If i remember I tried ST-l...

Jan Sramota · 2019-10-03

Still can not change version of the J-Link in STM32Cube IDE.:(

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How to fix LPUART Transmit on STM32L010 after reset

can not select version of J-link for debuging

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Re: can not select version of J-link for debuging