About KMill

KMill · 2025-01-09

Steps to reproduce: Start a new STM32 Project in STM32CubeIDE v1.17.0Select NUCLEO-F746ZG board, and initailize all peripherals.Now in the IOC editor, under Middleware select LwIP and enable it.Set the PHY to LAN8742 in the "Platform Settings" tab.On...

KMill · 2024-09-25

I am debugging an application for an STMF103RCTX Using STM32CubeIDE and an STLINK v2 debugger.This is my usual combination of tools and my usual hookup.I find that I can start a debug session and step into main() and even step over anything befoer HA...

KMill · 2024-09-20

If I call HAL_UARTEx_ReceiveToIdle_IT to receive 512 bytes, will it wait till all 512 bytes are received before calling HAL_UARTEx_RxEventCallback or could it possibly call it several times, delivering fragments of the whole packet?I'm asking because...

KMill · 2024-09-19

My setup is macOS 15.0 SequoiaSTM32CubeIDE 1.16.1STLink-Server v2.1.1When trying to program or debug a device the following error is shown:Even after re-installing ST-Link serverI have rebooted and re-installed ST-Link Server, but the issue persists....

KMill · 2024-09-19

Cube Programmer v 2.11.0 crashes when closing an input file on macOS 18.0See video below:https://youtu.be/5GJ8EUTlmFo

KMill · 2025-01-20

That doesn't look right. If I read your scope properyl that's only about 0.5 volt on the MISO channel.How are your devices connected? Are they on the same PCB? If not, make sure you have a common GND connection between the two, as well as the MISO, M...

KMill · 2025-01-13

@Sarra.S Thank you for this detailed response!

KMill · 2025-01-10

I agree with @gbm SPI Transmits and receives at the same time. As bytes are being clocked out, response bytes are clock in.So you need to use the TransmitReceive call to send a packet which expects a response. Check the timing diagram in the datashee...

KMill · 2025-01-10

Thanks again @OWLchan I think I will just need to test, test, test to satisfy my doubtful mind!

KMill · 2025-01-10

Yes it's the code at lines 10 and 12 in your post above above that worry me.They take an abitrarily allocated address (typed in by the user, or taken from a #define) and immediately write to it. How is that safe? How can the memory manager or the com...

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CubeIDE generates wrong/hard-fault parameters for LWiP on Nucleo-F746ZG

Debuging fails after HAL_Init()

Does HAL_UARTEx_ReceiveToIdle_IT deliver in chunks?

BUG: STM32CubeIDE Won't connect to ST-LINK v2 debugger on macOS 15.0

BUG: Cube Programmer Crashes when closing a file. (macOS 18.0)

Re: STM32L476RG - SPI Communication

Re: CubeIDE generates wrong/hard-fault parameters for LWiP on Nucleo-F746ZG

Re: STM32L476RG - SPI Communication

Re: CubeIDE generates wrong/hard-fault parameters for LWiP on Nucleo-F746ZG

Re: CubeIDE generates wrong/hard-fault parameters for LWiP on Nucleo-F746ZG