STM32 MCUs Products

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Forum Posts

Nucleo STM32F334R8 DAC

Posted on October 23, 2014 at 14:05Hello community,Actually I evaluating DAC on NucF334R8. DAC1_Channel1 seems to work but I am not able getting DAC2_Cannel1 (Pin PA6) to work. I created the C Framework with STMCubeMX 4.4.0 - both channels with equa...

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heap by Associate II
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STM32F429 - Erase falsh sector doupts

Posted on November 20, 2014 at 11:38Hi,I am using STM32f429 disco FW_upgrade code as bootloader for my application. I had seen it erase only 11 sectors (1MB) of flash memory. I want to erase upto 23 sectors from my application address, So i have mod...

STM32F103VCT6 CAN Bit timing settings

Posted on November 18, 2014 at 14:54I am using STM32F103VCT6 controller in one of our product and we need to configure CAN bit timings to work at 125KBPS, 250KBPS and 500KBPS at clock frequency of 36MHz (max system clock on bus). I need to know two ...

Cubemx 4.3.1 download location

Posted on November 05, 2014 at 06:52Hello. Where can I download the cubemx 4.3.1 version? The 4.4.0 has bugs with code generation in my project.

totti001 by Associate II
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  • 1 replies
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STM32F0 internal bootloader mode

Posted on November 19, 2014 at 23:48Hi All,   I would like to jump to the internal bootloader mode from my application code.Previous research on this topic in this forum suggested not to directly jump to the system memory from the application code b...

About ST-link v2 isol and IAR

Posted on November 19, 2014 at 13:05My program is OK, but when downloaded ,it can't work!STM32 207ZG and IAR 6.40!My error is can't halt the core!Thank you! #debug-stm32-using-st-link/v2

skz3148 by Associate
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  • 2 replies
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STM32F207 USB driver

Posted on November 18, 2014 at 08:26Hello, When I study the STM32F207 USB HOST MSC project, the free channel function index confuse me a lot.  Why the index in USBH_DeAllocate_AllChannel () starts from 2 not 0? In other function, the index is from 0...

xie by Associate
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  • 1 replies
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STM32 IPSec

Posted on November 19, 2014 at 10:39Hello guys. First of all I'm not network expert, I'm just working with a embedded board with STM32F417 and GPRS modem Telit 865 without any SO. My customer ask us to connect with her private VPN with IPSec. I cons...

gianluca by Associate
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  • 1 replies
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STM 32F4 mp3 player/ read flash memory

Posted on November 19, 2014 at 14:24Hi everyoneI'm currently student in engineering and my teacher ask me yesterday to do a project on the stm32F4 (one week project) with the ide Eclipse.I decided to work on a mp3 player. At first i thought i would ...