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Where is ETH_PHY_INTN

In the reference Manual of STMH730, on Table 543, page 2825, there's a Port "ETH_PHY_INTN" listed. Where ist that port? Or where can I configure the GPIO to use for it? I cannot find anything in the datasheet.

STM32H730VBT6 SPI port mappable to OCTOSPI interface?

We have a custom board prototype with a STM32H730VBT6 (LQFP100 package) and a SPI NOR flash memory.Sadly, this not connected to the OCTOSPIM_P1 port, but to the SPI1_NSS, SPI1_SCK, SPI1_MISO, SPI1_MISO (PA4, PA5, PA6, PB5) port (so, ony 2 data lines ...

pkoevesdi by Associate II
  • 106 Views
  • 11 replies
  • 6 kudos

How to wake up STM32G070 on EXTI from stop1 mode?

I set up EXTI so I get interupt on the correct pin GPIO B.6. But I cannot get it to wake up from stop1 mode. I call WFI and RTC wakes upp the processor regularly but EXTI will not. Reading the reference manuel it says any interupt should wake the pro...

rickard2 by Associate III
  • 1700 Views
  • 7 replies
  • 0 kudos

stm32cubeIDE can't create new project!

I already installed the latest stm32cubeIDE(version 1.15.0).when I was trying to create a new stm32 project, the error present as below:So I want to install install software package first, but the help->manage embedded software package is no response...

Junde_0-1711424758789.png
Junde by Senior
  • 57 Views
  • 4 replies
  • 1 kudos

How to set a nand flash with FMC?

Hi there,I want to try touchGFX on my homemade board with the STM32F429BIT6 and a band flash chip H27U1G8F2B.I initial the FMC NAND flash by following the code:and test the NAND flash as below:The LOG output is like this(the data value sometimes chan...

Junde_0-1711690830124.png Junde_1-1711690868363.png Junde_2-1711690975526.png
Junde by Senior
  • 19 Views
  • 0 replies
  • 0 kudos

STM32F756VGH6 problem running 2 timers at the same time

Hi,I am a newbie learning to program STM32 via registers only. I have been doing step after step progress and managed to test and run the led blink program, timer delay, external interrupt etc. So hardware, core clock and other configurations are alr...

Vilius by Associate II
  • 31 Views
  • 1 replies
  • 0 kudos

STM32F4 Enabling and Disabling SPI using Timer or DMA

Hello, I'm using the STM32F469NiH6 to try and do a certain number of SPI transactions (let's say 12 bytes) at regular intervals without core intervention, using Timers and DMA. And I have a couple of questions concerning this (I have had a look into ...

ribdp by Associate II
  • 48 Views
  • 4 replies
  • 0 kudos