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SPI communication problem MISO

Posted on February 11, 2015 at 11:11 Hello, I am trying to interface the board STM32F4 discovery with communication chip SPIRIT1. When SPI communication, MOSI is ok but MISO always sends 0xFF. ...

Error assert_param

Posted on February 12, 2015 at 11:19HiI have a problem generating a I2C-code for my STM32F2xx.I used the STD_PERIPH_DRIVER and the files it contains. When i compile, i get an error like this: Error[Li005]: no definition for ''assert_param'' [referen...

mathijs by • Associate
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Tracking down a UsageFault origin on an STM32F303

Posted on February 11, 2015 at 02:44 Greetings, I'm working with an STM32F303 MCU. On one of my projects, I've noticed that it would repeatedly freeze up, requiring a reset to continue operation. Doing a backtrace shows me that the error ...

STM32F103VC: gpio protection diodes not working?

Posted on February 11, 2015 at 17:29Hi everybody,I have a GPIO configured as input pull up. The input conditioning circuit is really simple, it is just an external pull up wich is connected to ground when external event occurs.See attachment for sch...

amarchi by • Associate II
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STM32F407ZG

Posted on February 10, 2015 at 22:08HiI have the Problem: I have ported and tested a uCOSII on stm32f4/discovery(STM32f407VG) evaluation board with out any problem(board Programmed with onBoard STLINK).after that i have tried to program a custom boa...

Respiration Rate using stm32f429i discovery kit

Posted on February 11, 2015 at 11:27I am just working on vital sign monitor project. I have a stm32f429i discovery kit. We are using capacitive sensor for respiratory signals, its very weak signals. Sensor output will be fed to adc of microcontrolle...

lokesh by • Associate II
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  • 1 replies
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