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STM32 orcad symbol

Posted on November 04, 2013 at 10:20is available for download the orcad symbol for the microcontrollers STM32F407VG and STM32F103C8T6?Thanks

frantic by • Associate II
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  • 1 replies
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Set FLASH level protection from Level 1 to Level 0

Posted on November 06, 2013 at 12:23I am programming the STM32F051x6 micro with the IAR Embedded Workbench IDE and the ST-LINK. I erased the Flash option bytes and now I can not load my application code into the micro with the ST-LINK because the Fl...

ecatala by • Associate II
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  • 2 replies
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STM32_USB-Host-Device_Lib_V2.1.0 Not available?

Posted on November 03, 2013 at 03:53I would like to download STM32_USB-Host-Device_Lib_V2.1.0 (STSW-STM32046), but there is no download link on the page: http://www.st.com/web/en/catalog/tools/PF257882 Is it available elsewhere?

wrlear by • Associate
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i2c is not working for stm32f051

Posted on November 05, 2013 at 16:51Hello everybody, I have an application for the STM32f051 wich has a i2c device connected I have configured and initialized the i2c, however when I send some data both SDA and SDI lines are staying 'high', I don't ...

evert2 by • Associate II
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  • 1 replies
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how to sync two stm32 chips' DMA section?

Posted on November 04, 2013 at 00:36i have three stm32f1x chips working with one  oscillator on the same pcb board. it works well. the three chips, let's say A, B, C, A as master chip, B and C as slave chips. now i need to achieve very high speed co...

wonss by • Associate
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  • 4 replies
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Adc channel problem

Posted on November 05, 2013 at 12:59Hello, I'm using stm32f417vg chip and arm-none-eabi-gcc compiler(and gdb). I try to get adc to read 14 analog input channels. Channels 1, 2, 3 values are fine, but when i read channel 4 value doesn't change at al...

teijo by • Associate II
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  • 2 replies
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STM32L152 RTC periodic wakeup

Posted on November 05, 2013 at 14:42Hi all,I'm quite new with STM32 and I'm trying to set up the RTC module to raise a periodic wake-up interrupt every second (using LSI).The configuration seems to be working, the interrupt is effectively raised, bu...

STM32F0 Discovery -> ST Link V2

Posted on November 04, 2013 at 03:23Going through the schematics for the board I see that the ST Link is connected to the JTAG programming connections to the F0 chip from the F1 chip.  So all the drivers etc. handle this connection normally. But the...

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