spirit1 sub-ghz radio state transition problem
Posted on July 06, 2016 at 11:18sub-ghz radio spirit1 stucks in ready state , doesn't switch states through commandsplease help
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STM32F030R8 Time base setup issue
Posted on July 05, 2016 at 12:44Hi Sir/Madam:I've encounter a issue about setting Time base on STM32F030R8.I used TIM14 to be time base.When I check the 10ms time base in stm32f0xx_it.c.That was worked normally.But, I used it to set time flag in mai...
Timer Encoder Mode Oddities
Posted on July 05, 2016 at 23:03Well if you have stared at the data sheet and user manual like I have for a bit and tried to get an encoder running ''understandably'' / ''predictably'', you might hit some slippery curves. Don't underestimate the cur...
4-wire resistive touch input doesn't give correct ADC value
Posted on July 04, 2016 at 17:20I've an STM32F103 MCU and a 4-wire resistive touch. this is the circuit I've wired up:http://i.stack.imgur.com/QFRU3.jpg I've written this code:#include ''stm32f10x.h'' #include ''ili9h'' #include ''stdio.h'' #define S...
Compiler not working
Posted on May 13, 2016 at 12:56Hi to all, I am using Keil and it works fine, but I would like to try STM32F4xx series, so I would like to change compiler. I tried both EmIDE and CooCox, but I am not able to obatin a working executable. I realized a ...
Reset and power
Posted on July 04, 2016 at 19:33Hi could anyone give a difference between reset the stm32f4 and power on/off stm32f4?
How to use both Display layers on STM32F469NI?
Posted on July 05, 2016 at 18:59Hello,I have the following problem: I want to use the background layer to display a background and the foreground layer to place lines above it, so that I can delete the lines without doing anything to the background....
How to clock while loop STM32F4
Posted on July 01, 2016 at 19:28Hi, I was wondering how I would go about setting up timing/clocking for the while(1) loop in the main of my program. I would like to set it up to be synchronized with the sample rate of the ADC, as right now the two d...
STM32L152 Exit from Stop Mode
Posted on July 01, 2016 at 16:55Hello,I'm having issues getting my device to wake from stop mode using the RTC wake interrupt. I'm using the tickless idle function of FreeRTOS v9.0.0 to place the MCU into low power mode and I'm using the RTC wake in...
STM32F439 RTC Problem
Posted on July 03, 2016 at 14:38Hello All,Micro-controller: STM32F439 With LSE(32.768 KHz)Standard Peripheral Driver Version: V1.6.1Problem: RTC routine StuckDescription:We are currently working on RTC and implemented the code as per available in st...
