About NW27

NW27 · 2021-06-10

Hi,I'm just starting with TouchGFX but quite familiar with STMCubeIDE and various chips.Issue 1 - I have a STM32F769I-DISCO board and I'm unable to download any code onto the board. I get the below errorCompiling Drivers/STM32F7xx_HAL_Driver/Src/stm3...

NW27 · 2021-01-27

Hi,I have the STM32L412CBT6 in a product and now discover that it is going obsolete.There is a STM32L412CBT6P version (Note the P at the end) that is available from the usual suppliers.What is the difference between these two parts?When looking at th...

NW27 · 2020-11-25

Evening,I have been working on a FreeRTOS project for the last six months and all was going well until the last STMCubeIDE & CubeMX update.Rightly or wrongly, I have been using the usarts with the below interrupt config /* UART8 interrupt Init */ H...

NW27 · 2020-10-13

Hi All,I'm putting together a project that will use the XCube Cellular and Azure Expansion pack.I'm sure there are >100 files that are not used by my project in the above expansion packs.How can I easily determine and remove unwanted files?Thanks,Ne...

NW27 · 2020-08-25

Hi,I have a "C" project where the printf detailed below works for outputting to a UART.When I change the STM32IDE compiler to a C++ project, the printf no longer works./**************************************************** * UART Redirect ...

NW27 · 2021-06-14

Hi,I used the application template for the STM32F769I-Disco board available in TouchGFX Designer and a blank project.

NW27 · 2021-01-27

Normal supplies are drying up.

NW27 · 2021-01-27

Hi and thank you for responding.As I mentioned in my first post "When looking at the latest datasheet (Nov 2020), the 64pin version has a VDD12 (I believe this is what makes it the P version) but for the 48pin package, there is no mention of the VDD1...

NW27 · 2020-11-25

Thanks for your reply.I understand why the CubeMX is changing it but my question is as to why changing it to 5 from 0 would stop the Uarts from working?

NW27 · 2020-08-25

Thanks,I have tried the extern "C" and it made no difference. Still on output.COUT would still be preferable because it handles C++ strings better.

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Just starting and two issues - 1) Compiler Error, 2) Application.config constantly changing

STM32L412CBT6 vs STM32L412CBT6P - What is the difference?

CubeMX issue in regard to Preemption Priority on Uarts

Removal of unused code from project

STM32CubeIDE & C++ - Redirected printf no longer works - How to use cout?

Re: Just starting and two issues - 1) Compiler Error, 2) Application.config constantly changing

Re: STM32L412CBT6 vs STM32L412CBT6P - What is the difference?

Re: STM32L412CBT6 vs STM32L412CBT6P - What is the difference?

Re: CubeMX issue in regard to Preemption Priority on Uarts

Re: STM32CubeIDE & C++ - Redirected printf no longer works - How to use cout?