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I am trying to connect my microcontroller STM32F429IGT to CloudMQTT using ESP8266 wifi module. Our wifi module has successfully connected to the router when I tried to connect to MQTT server using AT Command it is not getting connected. It is showin...
I am referring to FATFS library1.I tried to use \n and \t it didnt work. i wanted to make text appear in a new line. 2. in the memory card i wanted to store a vairable integer, How can i do that? As of now i could able to save only character. In FATF...
I'm looking to implement an RTC on the STM32F411 and with an STM32L083 and would like to use a time library (mostly) for converting between date/time and epoch time. Does ST provide these libraries or can I find them somewhere?
Is it possible to set start a timer (e.g in a function), then enable the StopMode in the whileloop, and when the timer has expired wake up agian?
/* Includes ------------------------------------------------------------------*/ #include "main.h" #include "stm32l0xx_hal.h" /* USER CODE BEGIN Includes */ /*LCD RST */ # define LCD_RST1 HAL_GPIO_WritePin(GPIOC, GPIO_PIN_0, GPIO_PIN_SET); # define...
Hello,Here i am new to battery voltage monitoring using ADC for STM32F030.i have some query related to battery monitoring with ADC pin.1) as mention in datasheet external input impedance(Rain) is 50k, how can i achieve matching impedance using volt...
What can be the range of output voltage i can set at output of voltage divider.External impedance mention in datasheet is 50kohm. How can i match same impedance at the input of ADC pin while using voltage divider?There are various values of RAIN ment...
Dear all,I am using STM32F103RBT6. I am wondering if I can leave folating the Pin for OSC32_IN/OUT because I didn't need them for my application.I want also know, how can I do the shield of the MCU STM32?Best regardsHafedh
Posted on July 26, 2017 at 17:59 Hello everybody. I simply can not figure out the settings needed for lowpower sleep. I am aware of fact, that i need to enter lowpower run first. My setup: - MSI 1048KHz - PWR Reg Voltage Scale Scale 2 ...
