About ttnickb

ttnickb · 2024-11-12

# Overview I am looking into secure bootloader options for the STM32U5G9J-DK2 that support application updates. For now, I just wanted to run a demo that showed updating the application over UART.Initially I thought to start with SBSFU since that is ...

ttnickb · 2024-08-19

# Overview I have a TouchGFX GUI project based on STM32U5G9-DK2 evaluation kit. I initially generated the project in `TouchGFX Designer 4.23.2`.Upon switching to `STM32CubeIDE 1.15.1` for development, it seems like the "Right Click -> Build Project"...

ttnickb · 2024-08-05

# OverviewI'm trying to add I2C1 in "controller mode" to an existing STM32U5G9 project, but am struggling to get it working.I am setting up the peripheral using HAL/LL calls and not relying on CubeMX setup.# What I'm SeeingThe goal is to have PG13 = ...

ttnickb · 2022-06-23

Overview:I have been doing BLE prototyping with an STM32WB55 Nucleo kit (the white PCB, not the USB dongle). I loaded a few different demo projects (BLE Heartbeat, etc) via STM32CubeIDE, but never programmed the wireless stack specifically. I was n...

ttnickb · 2024-11-20

Hi Mohammad, since this isn't highly critical we have just been living with the double compile for now. At some point, sharing the project privately is probably the best bet. I don't have the time to remove all our proprietary code to share here pres...

ttnickb · 2024-11-14

Thanks Jocelyn. I did get the SBSFU demo working also.With adjustments to the SBSFU app, would it be possible to download a new application without rebooting into the loader (i.e. in the same way the TFM demo does it...download using YMODEM protocol...

ttnickb · 2024-11-12

After taking a break, I did a more comprehensive search of the entire `TFM/` folder for the demo and found a few lingering `STM32U585AIIx` definitions, mainly in the `.cproject` files. I had removed the symbol and added a new one in the STM32CubeIDE...

ttnickb · 2024-08-21

I cannot share the entire project in its current state since it is proprietary. Starting a new project from TouchGFX as shown in your screenshot above is basically how I did it initially, and should give the same results if repeatable.To my knowledg...

ttnickb · 2024-08-20

Hi Mohammad,It doesn't seem to matter whether I run "Clean Project" prior to "Build Project". In the current state, the IDE runs two compilation flows regardless.Since the Console is cleared and reset by the second compilation flow, I can't capture ...

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SBSFU versus TFM for STM32U5G9J-DK2

Project from TouchGFX Designer 4.23.2 Compiles Twice in IDE?

STM32U5G9 - I2C1 not working

Factory FUS + Wireless Stack

Re: Project from TouchGFX Designer 4.23.2 Compiles Twice in IDE?

Re: SBSFU versus TFM for STM32U5G9J-DK2

Re: SBSFU versus TFM for STM32U5G9J-DK2

Re: Project from TouchGFX Designer 4.23.2 Compiles Twice in IDE?

Re: Project from TouchGFX Designer 4.23.2 Compiles Twice in IDE?