STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
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...
TLDR:Using a debugger to read the values of the reset values for the OCTOSPIM->PCR registers fails.Documentation:RM0468 Rev 2 - Table 7. Register boundary addresses0x5200B400 - 0x5200B7FF - OCTOSPI1 control registers Section 24.7: OCTOSPI registers C...
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...
One of my friends noticed, that ST NRND'd not only the STM8, but also the whole STM32L1xx family.However, in contrast to STM8, the 'L1 are under the 10-year commitment program, so they should continue to be available in the next 9 years. JW
