Resolved! How to connect 2 die NOR FLASH WITH QUADSPI of H7?
These is a 1Gb NOR FLASH with 2 die structure(MT25TL01GBBB8ESF-0AAT).It request 8 IOs so that I connect both BK1 and BK2 of H7 MCU.This above connection correct?
Forum Posts
Hi, is there a simple Hello World project using STM32F7508-DK board with system view? Or any kind of STM MCU with system view ?
I am using a STM32F7508-DK board, and I am trying to use system view on it. I've done everything mentioned on system view documentation, also changed the st-link firmware to j-link firmware, but with no result, I am not seeing any trace on system vie...
Hello dear community, i using the STM32f091 Nucleo-Board. My goal is to get the ADC values with DMA. Since I've never programmed a DMA, I wanted to see some good tutorials. I did find some, but they all use the HAL library.
I would love to have a tutorial that doesn't use libraries. I would have preferred something that used metal embedded C and register manipulation. Do you have some videos, links or PDF files for me?Thanks in advance
On powering up a new STM32F407 Discovery board the LD1 led keeps flashing
I just opened a new STM32F407 Discovery board and connected it to my laptop through the Mini USB port. After connecting the LD1 led keeps flashing and I am not able to download my code into the MCU through the STM32CubeIDE. I get an error saying "Err...
example of keyboard implementation
do you have a ready-made example of keyboard implementation, I need to connect a keyboard to stm32f105, but nothing works, please give a ready-made example with a keyboard, on standard libraries I always just hang on HOST_CTRL_XFER, but why this happ...
DfuSe Verification Fails
Sometimes the Verification step of DfuSe fails , while the application is flashed correctly and can run without problems after the verification fail message!!!what is the reason for this problem and How can I overcome it?
Resolved! hello, i need to set my counter mode as edge align or center align mode in my PWM . But do i need to add any line of code in my program or just i can set in my counter mode settings. can anyone let me help what i need to add in my code so that i get
my PWM wave as center align mode.Thank you
Resolved! Optimization kills the switch statement that I need to use in a function
Hi all, how are you?. I'm doing a project with a STM32F103C6 (it has 32KB flash) and I had to activate optimization options to not run out of memory, right now the optimization options is -Og. After activate optimization a function that I have to kn...
Resolved! STM32H7 - SRAM issues - LOCAL VARIABLE ALLOCATED OVER GLOBAL VARIABLE ADDRESS
Hi, I am facing an problems that I have never seen before with local variables being allocated at the same addresses of global ones. In the attached image I show an example of a local variable with the address of another variable in the STEmwin libra...
FMC Controller: Write 8 SIMPLE data bits (no address mux)
Hi,I want to configure the FMC such, that it should just write 8 data bits in a VERY SIMPLE way - without any switching.I use the following code:#define RAM_D1_FMC_SRAM3(off) __attribute((at(0x68000000+off))) //global variables: int iDebugFMC; int ...
