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 2 STM32F302R8 nucleo boards as 1 slave and 1 master.Master sends values to slave but slave is not receiving values and not going to interrupt. Master Code:uint8_t x; uint16_t d; void rx(void){ GPIOB->ODR&=~(1<<9);// reset PB9 SPI2-...
Dear all,ST brought a new feature to the STM32H7A/B and some L4+ MCUs, the "parallel synchronous slave interface (PSSI)". We would like to use this for a fast host-to-host communication. But this interface seem so new, we could only find register de...
Operating Temperature : 65 Deg CEnvironment: Ground Fixed
I am using a Nucleo-L476RG board and I am using USART2 for serial communication. I bought the sparkfun QR scanner module and it has a TX and RX pin. Can I simply connect the TX pin from the scanner to the RX pin (PA3) of USART2 and receive the data f...
STM32 only connect VCC and UART2. Can it download programs with ISP(UART2 PA2-3)?
Hello Everyone!!I'm YugentharI Have tried to write the data Throught STM32f746 disco inbuild SDRAM chip .But I can't able to write and read the data in this type of IC chip"IS42S32400F" using Stm32f746 board Anyone Give the Sollution and any tutoria...
Hello everyone ,I am YugentharRight now i am working in embedded development platform . So i have one doubt guys.I have using stm32f746-disco board.I am displaying one image in LCD screen (800x760)so pixel size is incresing. my code is runing in fla...
I use stm32h745i-disco for work, and want to use dual core system. one for lvgl display, and the other for pn532 rfid, which is needed to communicate each other. anyone have experience about this? pls help
I have these math functions that I would like to use the FPU for:sqrtf()cosf()sinf()fabs()atan2f()floorf()ceilf()truncf()roundf()How do I enable the FPU in the STM32H723? I see it is selected in the settings but not sure if it is enabled or not.Do th...