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stm32f103

Posted on September 15, 2015 at 06:39hi ,currently i am using stm32f103 device for my project.i am facing unique issue with device is that my application works perfectly when i use in debug mode (using jtag) and in standalone mode it just does not w...

kiran2 by • Associate II
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  • 8 replies
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UART Tx and Rx problem

Posted on October 02, 2015 at 15:16Hi Guys,I am working on STM32F746G-Disco Board and I am a fresher on this topic.I have connected the STM32F746 with a WiFi module(SPWF01SC.11) through UART then it is connected to my mobile phone through wifi.When ...

Nandy K by • Associate II
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  • 1 replies
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Can't launch stm32f107x_cl from external clock

Posted on October 07, 2015 at 11:42 In my project with stm32f107 i use 25 MHz quartz crystal multiplying it to 48 MHz. In IAR project preprocessor options i defined: STM32F107 STM32F10X_CL In stm32f10x.h i defined: #define HS...

STM32F4Discovery Audio play communting noise

Posted on October 01, 2015 at 14:06Hello, When I use the function to play sound (BSP_AUDIO_OUT_Play or BSP_AUDIO_OUT_Changebuffer) I heard a noise like a commutation. This noise is not really a big problem on big size buffer but when I read small bu...

haye by • Associate II
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  • 1 replies
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STM32F0308 and HTS221 I2C sensor interface

Posted on October 07, 2015 at 09:40 Hi all, I am trying to interface an HTS221 (on a X-NUCLEO board) to the STM32F0 discovery and I cannot get any response. In detail, after start generation, the SCA is pulled down as well as the SCL, but ...

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