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...
I'm using a STM32L4R9 with a W25G128, using non HAL code. The problem I'm seeing is that auto polling isn't stopped on match per logic analyzer. I have this set up to auto poll for write complete, register 0x05 busy bit 1. The match happens, I clear ...
There is gpio interrupts enabled on both cores, but for different pins.Both cores run mbed os 6.15Programs on th both cores are almost the same:void gpioInterruptHandler () { gpio_irq_disable (); someFlag = true; disableCounter++; } voi...
I am able to FIT 139KB .bin files , 11KB extra??stm32f105RBt6 B should indicate128KB flashWhat is going on... is it safe to use this extra memory?How much extra memory does this chip have?
I want to take a voltage reading over the voltage divider circuit I prepared with the STM32f030f4p6 module. I divided the voltage as 1 by 13. When I run the code in debug mode, for example, if I give 14V, I need to read 1V, but the value I see in the...
I am facing CPU halt during flash erase opertaion, so i chosen RAM linker script "STM32F769NIHX_RAM.ld" to enable code execute from RAM. Now the code and data section of my software is purely working from RAM (no fash access required) but CPU is halt...
HiI need one developer for this board STM 32f042 with lin and can busto transpose an arduino libraries to this stm.Waiting .Thanks in advance
Currently I am trying to use ibis model for simulation. I found ibis model file provided by STMicro and try to use them. But I could not figure out which model pointed by model selector I should use. For example, there are 24 candidates of the model ...
Context: I'm writing my first STM32 "from the ground up" project. Notepad++ and GCC in command line (Windows 10) are my IDE. I've never done this before, so I'm learning ropes, taking first look into assembly (but keeping own assembly to a minimum, C...
Hi all!Currently, I create one project STM32F103 MCU with RTOS by Cmake and I got the issue when I compile the project. That is "Too many levels of symbolic links".My cmake version is 3.22.1.I would like to send you my CMakelists.txt file. Please che...
I would like to do UART communication using nucleo l4r5zi.I would like to do the pin setting, but I do not know how to do that.Please let me ask the following two questions here.1.Is my understanding correct that the pin settings for CN7, CN8, CN9 a...