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...
Posted on April 24, 2017 at 18:18 Hi all, I'm having hard times in configuring SPI communication with a M95128 eeprom; I'm using SPI1 on a STM32F103 mcu, with following connection scheme: PA.04 -> ~S (CS) PA.05 -> C (CLK) PA.06 -> Q (...
Posted on January 26, 2016 at 21:35 Guys, I have A question for initializing a Drive of FATFs and SPI2 ? I tested this only function without connecting to any other function at main.c... and it's doing the task properly, I can se...
Posted on April 25, 2017 at 10:09Anybody who can teach me how to use a powerstep01 to drive the step motor?I have the demo boards and the powerstep01 works well with the demos and the download software from st.com.Now, i want to use another MCU (low...
Posted on April 14, 2017 at 15:45The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on April 26, 2017 at 10:44Hi,I am newbie in System Workshop for STM32. I tried write simple example - LED blink. It works fine.Now I want to test the same program, but with a timer interrupt.In file ''stm32f4xx_hal_conf.h'' I enable HAL_TIM_...
Posted on April 25, 2017 at 10:23Hi, I met a problem using bootloader on pc to wirte program into STM32L432KC via UART.Here is the process I did :1,I connect D1/Tx and D0/RX(PA9 and PA10 of STM32L432KC) to CH340 USB to UART board, 5V Vin and GND. US...
Posted on April 26, 2017 at 09:44hi,I work on rtl-tcp over ppp protocol. First gsm modüle is given IP by AT commands and then is connected ethernet over ppp protocol. At software , tcp socket is opened and tcp_send function is worked over ppp . RT...
Posted on April 25, 2017 at 15:47Hello everyone,I'm working on a project for the STM32F746G-DISCO board. The system clock is set to 200MHz as in the majority of the examples provided with the STM32F7Cube. I want to switch to 216MHz, maximum for this...
Posted on March 22, 2017 at 11:45Hi everyone,i just would like to know know the sequence of reintializing UART port to a new baudarte or change parity on the go during execution. I am using Hal library. What would be the sequence to do so and does ...
Posted on April 25, 2017 at 19:49Dear Sir .I am configuring A8,A9,A10,A11 for PWM OUTPUT.I don't get an pwm output on PA9 , If I configure PA9 as output , Than I can toggle it.Attached some code/* Configure PWM Outputs */ GPIO_InitStructure.GPIO_Pin...