About LKett.1

LKett.1 · 2023-05-22

I was converting from using the ST-LINK Utility command line interface (executable) to using the STM32 Programmer CLI (STM32_Programmer_CLI.exe) for production programming of some STM32G070x MCUs. The reason for that was that the ST-LINK Utility CLI ...

LKett.1 · 2023-01-09

I am trying to allow an STM32G070x MCU I'm using in a project to be (OTA) updatable by a second MCU. To that end, I followed Viktor Vano's instructions, here and here.As described there, there is a (secondary) bootloader programmed at flash address 0...

LKett.1 · 2022-12-02

I note in the post (from July 31, 2020 at 8:33 AM) entitled "FLASH_WaitForLastOperation CubeMx error" (here: https://community.st.com/s/question/0D53W00000EDrjiSAD/flashwaitforlastoperation-returns-error-in-stm32g070), that there is a mention of an e...

LKett.1 · 2022-12-02

I have a question about the value of `TICK_INT_PRIORITY` in a project for the STM32G070CBT6. I am not using FreeRTOS (which I think makes a difference here), and all projects have been created with the (default) `Targeted Language`: `C`, `Targeted Bi...

LKett.1 · 2023-04-05

The default for a new project, targeted at a NUCLEO_G070RB board, (still) seems to be to use "7 Bits (including Parity)" as a default for the "Word Length", at least for USART2 (on pins PA2 and PA3, commented, via soldered jumpers to the RX and TX pi...

LKett.1 · 2023-01-09

Thank you for the suggestions, everyone. I have some things to look into.It does seem that this processor has VTOR (unless there's some other VTOR?), as I find this code in the file system_stm32g0xx.c (not code I added myself):void SystemInit(void) {...

LKett.1 · 2022-12-06

Thank you, everyone, That's reassuring.Having checked the functions again, I note that `timeout` is set to `HAL_GetTick() + Timeout;` twice in the current code, and two operations waited for, each for up to `Timeout` milliseconds, so the whole functi...

LKett.1 · 2022-12-06

Never mind; I get what you mean now.It turned out that I had a similar problem - I was using a timer for switching a buzzer (the timer was used to run it at its optimal frequency, and turning the timer on and off provided a pattern of beeps), but I'd...

LKett.1 · 2022-12-06

Thank you for your advice.I guess if I make it `0U` priority, it'll match the other projects I have, and should be at least as high a priority as anything else. Seems odd that something fundamental like that would need to change between IDE versions.

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STM32_Programmer_CLI used with a Windows batch file

Vector table and flash origin addresses when using a bootloader to redirect to one of two apps

Issue if tick rollover occurs while waiting for flash

Value of TICK_INT_PRIORITY (default value changed)

Re: Nucleo-G070RB prints garbage via UART

Re: Vector table and flash origin addresses when using a bootloader to redirect to one of two apps

Re: Issue if tick rollover occurs while waiting for flash

Re: FLASH_WaitForLastOperation returns error in STM32G070

Re: Value of TICK_INT_PRIORITY (default value changed)