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 have customized hardware based on STM32F407 controller.I want to communicate on both CAN 1 and CAN 2. Both on 250 kbps baud rate but on different CAN bus due to some design requirement.tx = Transmit, rx = ReceiveI am able to tx and rx on CAN1 but ...
Hi All!I have a issue about SPI DMA communication on NUCLEO-H563 Board. Details are as follows.My Configuration of STM32CubeMx as shown in the figure1 and 2.figure1figure2I call the function of HAL_SPI_TransmitReceive_DMA(）, it comes to line 2212 of ...
Posted on December 27, 2017 at 10:13STEVAL-IHP005V1 application software doesn't work???Hi all,I tried to install software for testing Power line module based on ST7540 and STM32.I installed it on window 7 and window 10, both of them can't start pro...
Hey St Forum, Just getting a new project off the ground, and working with the STM32H7S7 Dev Kit. So far, I've been able to get some example code up loaded into CubeIDE, and upload to the board. However, when I try and debug, I get this error: Viewing...
Hi All. So, I'm currently working on a project that I need some assistance with... I'm using the HRTimer and ADC. Timer A and Timer E both control my gate drive outputs; they're variable frequency. I also have Timer F, which controls my ADC sampling....
I'm trying to connect an encoder with STM32F407VGT6. The encoder sends out A,B and Z pulses out. I can read both A-B and Z pulses using TIM2 and TIM3 respectively. Timer 2 is in encoder mode and TIM3 is in input PWM mode. I want to know if I'm correc...
I have an STM32G4 board that is to function as a virtual COM port via USB. This is my first attempt at implementing USB. Within CubeIDE, I enabled the USB feature and configured a middleware device for the virtual COM port. I’m not seeing the PC rea...
Problem : GPIO PB7,8 is pull up in reset state.Reproduction: After Clearing Reset (Reset Goes low) the voltage on PB7 and PB8 goes high. uc is erased. We have external pull down connected to those pins (100k), but the signal stays at 2.5V Could you...
Hello,I am currently trying to setup a timer to measure time in between two pulses. I have managed to get it working with the code below but the issue is that I get very imprecise readings on the frequency. I get an error that is hovering around 1-1....
Dear,We would on the STM32H7B0RBTx connecting 2 external QSPI RAM of APS6404L-3SQN-SN.Therefore we will use the 2 QSPI RAM chips in Multiplex mode, but we have only 1 NCS pin that we can configure.When we look in the application note AN5050 on page 2...
