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 currently using the stm32f413zh, and face perhaps a general problem where I'd like to send four CAN messages right after each other. If we refer to the image below, I have four "addtxCAN" commands below and only able to see the first three. When ...
I am trying to get the temp of the internal temp sensor.. I tested on both MB1367 demo board and my own board.I use jumper to connect JP8 pin2 and pin 3 to get Vref as 3.3V. I attached the cubmx and main file of my simple code. The issue is I always...
HiIam using CUBEMX and kiel for my development. iam read date time from the GSM modemwhen i read it from the modem its looks like this. +QLTS: "20/09/24,18:08:18+22,0"+22 mean my time zone(+5:30). my actual time at this time is2020:09:24 23:38:20i wi...
Hello,I would like to test the behaviour of STM32G4 MCU timers on exceptions. The SYSCFG register has several options for timer break. The HAL library provides the following macros to activate these options:__HAL_SYSCFG_BREAK_ECC_LOCK();__HAL_SYSCFG_...
This device is a custom control panel with buttons and encoders. It enumerates without apparent problems on both Windows 7 and Windows 10. When a button is pressed on the panel a press message is sent and when it is released a release messages is sen...
Hi All, I am new to ST.I am trying to create a thread in STM32L4 - discovery board from my main process. I am getting a non-NULL handle from the thread which means the thread is created successfully. However, I don't see any log from the thread in th...
I'm new to using the STM32, coming from AVR. I'm trying to switch in order to take advantage of DMA but I can't get it working. I have a Nucleo STM32F411re.I've generated a new project, configured a few pins on GPIOC as output, configured TIM1 to u...
I am experiencing strange behavior with the following setup: Custom hardware, STM32G070CBT6 @ 3.6V with/without software present4.7k resistor from PD0 to 3.6VThere is no electrical connection between PD0/PD1 (checked resistance with multimeter)If I ...
I'm curious about the delay time between the title mentioned, I toggled an IO when I wrote data into UART->DR, the delay time varies from 3 micro seconds to 10x micro secondsint main(void) { /* initial code generated by STMCubeMX */ HAL_Init(); S...
