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Vector table relocation

Posted on January 05, 2015 at 17:44I have relocated the Vector Interrupt Table as follows         *((volatile uint32_t *)0xE000ED08) = 0xFFFFFF00 & 0x08004400;                 // jump to bootloader         pVector = GetBootStartEntry();         asm ...

ivesely by • Associate II
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Code generation tool for Std. Peripheral library?

Posted on December 20, 2014 at 16:41Hi everyone,I was wondering if there is a tool like STM32CubeMX to generate initialization code with the standard peripheral library.The Cube is too new and still needs to mature but i do like the STM32CubeMX tool...

STM32L0 GPIOA_MODER A4 default value

Posted on January 06, 2015 at 11:20Hello, the STM32L0 series sets nearly all GPIO to analog mode as default. This does make sense opposed to the ''default to input'' on other family that may result in high current draw with floating inputs. Only Por...

AHBxENR and AHBxLPENR

Posted on January 06, 2015 at 11:06Hello, how is the relation between AHBxENR and AHBxLPENR? If some clock is disabled in run-mode, it is automatic also disabled in sleep mode despite the related LPENR bit _not_ reset?. Or is it needed explicit to r...

SPI input value being interpreted incorrectly

Posted on January 04, 2015 at 04:11My project involves using a STM32L152 part as a SPI master that receives data from a slave (digital accelerometer). When I look at the SPI signals through a scope, I notice that the incoming SPI data is being inter...

bnp979 by • Associate III
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STM32F4 Discovery and gnu

Posted on January 05, 2015 at 14:21I have a new STM32f4 Discovery board and would like to be able to build, burn, debug programs in Ubuntu linux version 14.04. I basically followed these directions: http://www.wolinlabs.com/blog/linux.stm32.discover...

bobslf by • Associate
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configure LSE for RTC on a STM32F4DISCOVERY board.

Posted on January 01, 2015 at 09:39Hello, hapy 2015 to all. I try to use an external LSE for RTC a STM32F4DISCOVERY . I follow indication of clive1 on this post: https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat.aspx?RootFolder...

stm32f4 by • Associate II
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SPI input value being interpreted incorrectly

Posted on January 05, 2015 at 08:33My project involves using a STM32L152 device as a SPI master that receives data from a slave (digital accelerometer). When I look at the SPI signals through a scope, I notice that the incoming SPI data is being int...

bnp979 by • Associate III
  • 323 Views
  • 0 replies
  • 0 kudos
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