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STM32F0, I2C sends wrong data.

Posted on December 18, 2013 at 21:57Hello. I have a problem to cinfigure I2C. This is my code: &sharpdefine    PRESC    0x0B &sharpdefine    SCLL    0x13 &sharpdefine    SCLH    0x0F &sharpdefine    SDADEL    0x02 &sharpdefine    SCLDEL    0x04   v...

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hotek by Associate II
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Stlink downloads

Posted on December 19, 2013 at 10:07I'm in trouble downloading Stlink software.Searching ST site for ''STSW-LINK003'' (driver) and ''STSW-LINK004'' (stlink utility) points to the product page but download link is not there.Searching for ''STSW-LINK0...

I2C DMA and BTF on the STM32F417

Posted on December 17, 2013 at 04:18Hi,Using the peripheral as a master transmitter I would like to use a repeated start to talk to 2-4 devices before closing communications.My code handles interrupts for the start bit and slave address. The DMA dut...

kenny by Associate II
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Multi Channel ADC on 1 DMA

Posted on December 17, 2013 at 11:11 Hi i am trying to scan 4 channel using ADC1 and DMA1. At the end of 1 cycle i will restart the acquision process (triggered in DMA TC interrupt handler). However i realised that it seem on every...

standard peripheral library download ?

Posted on December 18, 2013 at 22:07OK, I admit it's been a year since I tried to navigate the ST site.   I'm trying to find the stm32f0 standard peripheral library.  This link doesn't seem to have any download button: http://www.st.com/web/catalog/...

send sms with sim900 on stm32f107

Posted on December 16, 2013 at 15:12I have to send a sms with sim900 form my stm32f107 board. I wrote this code, but it does not work. I can't understand why./* Includes */#include ''stm32f10x.h''#include ''stm32f10x_gpio.h''#include ''misc.h''#defi...

mariolep by Associate II
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LSE READY PROBLEM FOR RTC

Posted on December 13, 2013 at 23:33Hello everybody,i use stm32f100c8 mcu for our design and i have problem with LSE ready problem. i used stm32 rtc calendar example from STM32F10x_StdPeriph_Lib_V3.5.0 . For this example, i have this problem. i look...

irmakci by Associate II
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