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Hello dear ST community, we want to use the STM32F469i as a Dashboard in our Formula Student car but we are having trouble receiving any can data whilst transmitting works just fine. We tried allot allready but nothing has worked for us so far.We a...
I'm using a STM32F105 MCU on which I want to use only the CAN 2 Module to communicate. The pins for the CAN1 Module are used for other stuff. Currently I'm setting the init parameters for CAN1 and CAN2 but CAN1 is never startet. On the low level init...
I am trying to gain an appreciation of how much f32 128x128 element matrix-vector multiply compute I should expect from this type of processor (for the purpose of running small control neural networks on the m7 core).As I understand the m7 core, it s...
Hello,I use STM32F767ZI (on a board NUCLEO-F767ZI) , CubeIDE, HAL driver and I try to communicate with an accelerometer (LIS2DW12 on the board SEN0405) with SPI interface. I'll try to give the more details possible so that you can help me a maximum.T...
RM0455 rev. 3 doesn't mention the OCTOSPI*M* clock enable at all. As OCTOSPIM is on AHB, this bit should be in one of RCC_AHB1ENR, ..., RCC_AHB4ENR registers.On the other hand, there is a mysterious IOMNGREN bit in RCC_AHB3ENR, and this IOMNGR is not...
Good evening everyone, I'm trying to evaluate the duration of a square wave using input capture of the timer, by measuring the time between the rising and falling edges. I wanted to understand what is the maximum frequency at which I can perform this...
Had been able to connect to connect to the STM32H563 chip using the STMCubeProgrammer. However after a full chip erase was performed was no longer able to connect. The following message popup appears when trying to connect:“Cannot connect to access...
A question of compehension:I cannot find any of the OCTOSPIM registers - neither in STM32CubeMX, nor in the register list, read by STM32CubeProgrammer. Am I right, that's because in our chip, there's only one OCTOSPIM port?(I would appreciate, if tha...
Open On-Chip Debugger 0.12.0-00024-gc3ff39f8b (2023-06-26-16:51) [https://github.com/STMicroelectronics/OpenOCD]Licensed under GNU GPL v2For bug reports, readhttp://openocd.org/doc/doxygen/bugs.htmlInfo : Listening on port 6666 for tcl connectionsInf...
I'm aiming to store data persistently in flash memory on an STM32 microcontroller. I've created a struct to hold the data, but I'm facing challenges with:Data Erasure: The data gets erased after a while, likely due to sector erase cycles.Sector Bound...
