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Memory Sections

Posted on February 20, 2015 at 13:36Hi all,Im trying to add a new section in the first 128Bytes on my Flash memory. I would like to start my my code in 0x80000080 but my code doesn´t run. What additional change I have to do in my code? 

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gerardo by Associate II
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STM32F103 firmware library

Posted on February 20, 2015 at 13:01I am unable to understand the following syntax ((ADC_TypeDef *) ADC1_BASE). Please help me understand the meaning of this code. Is this some kind of a pointer?

shauns87 by Associate II
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stm32 DMA transfer to Timer

Posted on February 16, 2015 at 14:21 Hello, I'm working with the STM32F373 µC trying to get the DMA work with a timer. I want the DMA controller to write 3 different values in the ccr1 register of timer Unfortunately there is no exa...

STM32F405 USB HS in Device Mode not recognized

Posted on July 12, 2014 at 00:05 I am trying to get the USB in HS device mode working. I am using the ST USB OTG libraries in version 2.1.0. I modified the example code for a VCP device, so it fits my needs. Compiler flags are USE_USB_OTG_HS ...

aow by Associate
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Undefined hardfault register value on STM32F429

Posted on February 20, 2015 at 10:20Hi there, while debugging I got a hard fault and checked the hard fault status register (0xE000ED2C). It  has the value 0x00000040 which means only one bit in the reserved section is set. Does anybody know what th...

philipp by Associate II
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RTC: Tamper sampling frequency

Posted on February 13, 2015 at 13:19HiIt was not clear from the datasheet, but is the TAMPFREQ register only applicable when using level detection and not edge detection?I am asking as PC13 (RTC_TS) is not available on some low pin count packages an...

Suggestion: #define DEVICE_IDx

Posted on February 20, 2015 at 03:04The usbd_desc.h file in STM32CubeF4 contains&sharpdefine         DEVICE_ID1          (0x1FFF7A10)&sharpdefine         DEVICE_ID2          (0x1FFF7A14)&sharpdefine         DEVICE_ID3          (0x1FFF7A18)Since the ...

mduffy by Associate II
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