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read unique id from code

Posted on May 26, 2016 at 13:44STM32F051 I get a Hard fault when I try to read the uinque Id ''Unique device ID register (96 bits) The 96-bit unique device identifier... provides a reference number which is unique for any device and in any context. ...

jparera by Associate II
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How to execute code from external SRAM?

Posted on May 26, 2016 at 06:09Hello,I'm just starting with cortex-m3 and with gnu arm toolchainMyquestion may be stupid.What I wanted to ask: 1.I know that during the development it is posible to keep everythingcode and data in SRAM and not to prog...

ngtbinh by Associate II
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SSD1963 init problem

Posted on May 26, 2016 at 12:47I am using a STM32F103VCT6 dev board to interface to a TFT LCD having SSD1963 driver.I searched and implemented almost all drivers found on the internet, but i am unable to initialise the TFT.I am using 8 bit mode and ...

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Input impedance on SDADC pin of STM32F373

Posted on May 26, 2016 at 16:00Hi, eveybody. I read that the input impedance on a SDADC input should be from 47k to 640k (more or less) and depends on gain and clock frequency. Let's suppose that a 100k ohm impedance is needed. Can the input impedan...

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STM32F7 GUI

Posted on May 25, 2016 at 14:56Hello, I am trying to developed an application with STM32F7. I managed to integrate the GUI with stemwin (appears on the screen, it's ok) but the Touch screen does not work so I could not use the buttons of the interfa...

ihsen by Associate II
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  • 5 replies
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Nucleo 64 - L053R8 SPI

Posted on May 24, 2016 at 19:34 Hello, I would like programming SPI communication betwen master and slave. With STM32CubeMX generated code for Keil with config for my board. In Cube activated SPI1 and HalfDuplex mode, other leave default....

mocnikg by Associate II
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STM32F3: RTC wakeup interrupt not occur!

Posted on May 25, 2016 at 18:20Hi, I'm setting RTC for wakeup interrupt using HAL as below but the interrupt not happen. Please give me your advice. Thanks. P/s: - These codes are based on CubeMX. - Other settings required for system running is ...

depth description of usb device library

Posted on May 25, 2016 at 18:33Where is possible find a very detailed descrip of usb device library.I read this http://www.st.com/content/ccc/resource/technical/document/user_manual/cf/38/e5/b5/dd/1d/4c/09/DM00108129.pdf/files/DM00108129.pdf/jcr:con...

vbruno1 by Associate III
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