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...
Hello, I am using STM32Cube_FW_F4_V1.21.0 library version.I would like to implement USB mass storage device example along with SDIO interface. When I connect my STM32 device with the PC, I wish to see my SD card content on my PC.I made some confi...
I am using STM32L152. It goes into a standby mode and uses RTC to wake up every 10 seconds to carry out some tasks. Now, I would like to add an external interrupt (external switch) to the existing codes. In this case, the uC will exit the standby m...
When I compile and download the code. I see a USB problem.What could be the possible solution ?
Hi,I'm trying to implement a basic SPI full-duplex between two STM32.I have set up an F769I as Master, which works just fine. However the F446RE Slave doesnt transmit anything.I used CubeMX to create the project (file attached).The Master currently d...
Cube 1.18.0 appears to generate HAL CAN code in can.c and can.h which is aimed at the 1.21.0 redisigned CAN driver.The code refers to member variables which do not exist in the 1.18.0 register structures, for example: hcan1.Init.SyncJumpWidth = CAN_S...
Hi,We are sending confirmed messages. Every once in a while, we do not receive a confirmation from the gateway, which is fine. However, sometimes we are not seeing the callback in the ST LoRaWAN stack being triggered as expected. I expect the lack of...
Hi!I've bought STM32L082 for development and installed Atollic TrueStudio but couldn't find L082KZ MCU (the nearest similar is only 082CZ). How can I use this IDE or Keil is the only option?
Hi, I have purchased a NUCLEO - F446RE development board and I would like to start with some example projects...The problems are the following: I wanted to start based on the following document/ manual: "Getting started with STM32 Nucleo board softwa...
Hello,I just test some interrupt stuff with Nucleo F439ZI and found that simply setting optimize to -Ofast leads to a timer 2 interrupt (compare event when generating a PWM) firing two times, while -O0 shows the expected behaviour. I test this with a...
Hi there. I'm trying to generate a Pwm signal using my nucelo board but I'm having issues doing this using cubemx. I've configured the clocks and oscillator based on resources I've found online but I'm not too sure what the clock source should be. I...