About Moritz1

Moritz1 · 2023-11-23

Hi, Iam using a STM32G473 controller and want to do the following:I want to output an analog curve, stored in a RAM buffer.Timer6 is the timebase for transfering the the data from RAM buffer to DAC via DMA.So I selected the DAC as trigger source for ...

Moritz1 · 2023-09-11

Hi, I have bought a NUCLEO-F756ZG board to explore the F7 controller.I need the schematic to work with it. In the manual:https://www.st.com/resource/en/user_manual/um1974-stm32-nucleo144-boards-mb1137-stmicroelectronics.pdfThere is only a note on pag...

Moritz1 · 2023-04-08

Hello,does anyone know what the maximum cable length is for the ST-Link programmer (20-pole ribbon cable)?Maybe someone has experience with this?Is it possible to bridge longer distances, e.g. 50 metres? (not the USB cable, but the 20-pole ribbon cab...

Moritz1 · 2023-04-07

Hi there, I want to flash a HEX file using a Raspberry PI. So I followed the steps described here.But if I run this line:$> ./SetupSTM32CubeProgrammer-2.13.0.linuxI get the message:bash: ./SetupSTM32CubeProgrammer-2.13.0.linux: cannot execute binary ...

Moritz1 · 2023-03-20

Hi,I try to sniff a I2C communication between multiple devices with my STM32G473.The controller should only listen passiv. Is this possible?For sure, I can always set the NACK-Bit to prevent sending an ACK and disable the Clock-stretching.And I can u...

Moritz1 · 2023-11-24

The change to 32Bit solved the problem. I have tryed it.This line of code leads to an error. So it really seems that the 16Bit access was the problem.

Moritz1 · 2023-11-24

Oh yes, you are right.I changed the peripheral size in DMA register to 32Bit and now it works! :party_popper:Thank you so much.

Moritz1 · 2023-09-13

Thanks a lot

Moritz1 · 2023-04-08

I do not need to debug over this long wire. Its just for flashing the binary. High speed is also not needed. The flashing process can take 1 minute, this would not be a problem.But the question is: Is it possible to slow down the ST-Link so that this...

Moritz1 · 2023-04-08

Please read the question correctly.I specifically asked for the length of the 20 pin ribbon cable. NOT the USB cable!

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DMA on STM32G473 always generates transfer error

Schematic of NUCLEO Board missing

ST-Link cable length

How to install STM32CubeProgrammer on Raspbian?

I2C passiv Mode possible?

Re: DMA on STM32G473 always generates transfer error

Re: DMA on STM32G473 always generates transfer error

Re: Schematic of NUCLEO Board missing

Re: ST-Link cable length

Re: ST-Link cable length