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...
Specifically, PortA.15 pin goes "HIGH" after reset for 5ms. It can be seen on picture. (Blue is the VDD supply, yellow is PortA.15) PortA.15 pin has an alternate function “SYS_JTDI�?. This situation cannot be seen on other pins which configured the s...
One of my project I need 3# EMUL UART - I created 13 and it is working, if I try another 2 it is not working. pls let me know the procedure to add more UART
For example, to have the first few bytes of a single SPI transaction come from / go to a particular location, with subsequent bytes coming from / going to another location.
Is it possible to configure the USART as SPI master, with SPI slave having 16 bit data frames (AD5592R) ?
Posted on March 16, 2018 at 07:40Hi Forum. I am new to the H7 line of processors and the first thing I tried is getting printf() output on the traceswo pin of my nucleo-H743ZI. What I have tried:1. The 'Everything out of the box' way:Use cubeMX to c...
Hi. I'm using an MPU (6050), an encoder (AS5048A) and STM32F103. For the MPU I am using the I2C protocol, for the encoder (works through the pwm) the Timer2 and its interruption are used. The I2C only works if no encoder readings are being made. Is t...
Posted on November 01, 2017 at 20:39CubeMX 4.23. Board nucleo-f429zi and STM32CubeF4 is of v1.17.0Compiling with makefile arm-gcc-none-eabi version: 5.3 2016q1 All is done on linuxI just noticed another thing,Completely freshly generated make...
STM32F446ZET6 FMC: Are FMC_NCE3 and FMC_NE2 signals connected to only one PIN PG9? Or that is documentation bag?
Posted on September 21, 2017 at 13:00 Hello, I'm trying to wake up from STOP mode using LPTIMer on STM32L LPTIM is clocked by LSE(32K) used as a simple upcounter, and I'm using both ARR and CMP Interrupts from LPTIM, so corresponding bits a...
Hi. I want to write a dummy file in sdcard. I am done with the code but I would like to know which of the flags I need to turn on and which header files I need to include in the firmware code to enable the sdcard mode of MCU on for Input Output opera...
