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XD · 2025-03-19

Im not sure what is going on...The goal is to receive an unknown transmission length from the UART. Issues:HAL_UARTEx_ReceiveToIdle_IT(): Event callback is called "incorrectly".I am unable to get any DMA to function, neither the UART DMA or I2C. Simp...

XD · 2025-03-16

Hi, Not sure if this is an issue or if I'm missing something.Shouldn't the processors reset-pin be pinned by default even though it allows for alternative functions?Maybe this is a non issue, but I feel like the reset pin is somewhat critical.

XD · 2024-11-20

Hello everyone.What is the proper procedure when restarting the entire ethernet?Im using LWIP and FreeRTOS and im not sure if im restarting everything correctly...These are the steps im using.Terminate TCP Server thread. netif_set_down(&gnetif); neti...

XD · 2024-11-14

Hello everyone!The question is simple, i want to be able to "return" to the previous view when entering a sub-menu (view).There are many ways to do this, like manually assigning a label/identifier to each view.Pushing the label anto a stacked stored ...

XD · 2024-10-31

Hello!This is the first time im using NOR Flash so bear with me :)Question #1I screwed up and forgot to add a pullup for the open drain ready/busy NOR output.So i've tried the ghetto approach of using the internal pullup of the STM32 as "busy wait" b...

XD · 2024-11-22

Hi @STea, De-initializing the ethernet (hardware & PHY) will cause the LWIP to malfunction. I'm using the standard LWIP + OS CubeMX configuration which creates a task for LWIP and one for TCPIP.void MX_LWIP_Init(void);There does not seem to be a matc...

XD · 2024-11-15

Hi @Osman SOYKURT Thanks for the reply.Is there no built in way to identify the views? Something like a view number assigned by the framework or "pointer table" etc. If not are there any plans to implement something like this?I have a TouchGFX projec...

XD · 2024-09-23

Hi @GaetanGodart, I have not had time to test it on the EVAL-board. It would require moderate code rewrite since the hardware is quite different. Where would i check the ARM CC version?It isn't recognized in IDE as a preprocessor macro and im unable ...

XD · 2024-09-17

Ive had a similar problem. Solved it by using an external USB-C PHY (TUSB320), configured it with the strapping pins to default to UPF for the USB-Bootloader. Then reconfigured it through I2C during runtime for whatever i needed. The PHY had an outpu...

XD · 2024-09-17

It's hard to tell with limited information but i've had a very similar issue in the past.It was caused by not moving/placing image assets in the external FMC flash during the flashing process. I had to write a "custom loader" to interface & place the...

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STM32F103T8 UART ReceiveToIdle trigger issue? & DMA issue

STM32G0B1 NRST not pinned?

Restarting the ethernet + OS

Return to "previous" view & keep track of views

FMC NOR Ready/Busy

Re: Restarting the ethernet + OS

Re: Return to "previous" view & keep track of views

Re: Code no longer works after upgrading to TouchGFX v4.24

Re: Detecting USB Type-C Connections with FreeRTOS on Nucleo STM32H503RB

Re: Why is the display of my button control using TouchGFX not clear?