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help with rtc

Posted on January 10, 2016 at 16:49Hi, I'm trying the learn how to use rtc. can someone help me to understand how to inizialize rtc and how to use timestamp?i'm using stm32f103 uCthanks :)

mauro2 by • Associate II
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  • 2 replies
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FatFs uSDCard read Problem

Posted on January 04, 2016 at 09:51 :) Hi my friends. I've written a code to play a song file for long time on repeat mode. Normally this code work correctly without any problem but for a short time. After for number of repeated, the s...

sm by • Associate II
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  • 2 replies
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how to set up OpenOCD in eclipse

Posted on January 10, 2016 at 10:15 Hi, I need help to install openOCD with eclipse. i have install eclipse and gcc compiler. it is compiling also. but i tried to set up openOCD and got some errors. Error as following. Open On-C...

SS.Sagar by • Associate III
  • 1404 Views
  • 5 replies
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crash of stm32

Posted on January 04, 2016 at 11:20 I use a STM32f103VB in a system who charge and discharge a battery. The microcontroler stops working in a random way. I can have the system which works during several days before having a crash of the microcontro...

STM32F3 Discovery USART1 Problem

Posted on January 10, 2016 at 12:29The original post was too long to process during our migration. Please click on the attachment to read the original post.

Can not send data thoughout UART4 when use DCMI

Posted on January 10, 2016 at 10:56I use stm32f4 discovery connect with camera OV767 to capture picture and send it to uart4. But when i use DCMI_Cmd(ENABLE); First, i just want send 'A' but i can't. What happening with DCMI or when i use DCMI, i mu...

AdaPilot - Open Source Ada-ARM based autopilot project

Posted on January 10, 2016 at 15:11Hello STM32 Community,I would like to share with you the exiting announcement of the imminent start of the open source project AdaPilot, a safety critical autopilot for unmanned systems (drones) based on the Ada-SP...

jarno23 by • Associate
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STM32F446 SPDIFRX to I2S out possible?

Posted on December 23, 2015 at 17:38Do anybody know if STM32F446 SPDIFRX in to I2S out is possible?The worry is that input samplerate drifts and I2S output samplerate can't be changed without audible artifacts.I know that the clock PLL N and M has f...

torgeirs by • Associate II
  • 1420 Views
  • 6 replies
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Keil uvision create .lib file with parameters

Posted on January 10, 2016 at 01:12Hello to all readers,i'm really out of my mind here.I searched but nothing positive.What is my purpose here. I wanna make a .lib file (hidden code to user) but still allow to set some defines in compiler preprocess...

tm3341 by • Associate II
  • 772 Views
  • 2 replies
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