STM32 MCUs Products

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Forum Posts

GPIO inactive

Posted on March 02, 2016 at 15:43Hello after trying myself and researching eventual similar problems I'm still facing a wall.I'm using a Nucleo F401RE and can't seem to get anymore GPIO functioning. I'm out of clues now. Here is my set up:-Connected...

blazevic by Associate II
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  • 4 replies
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Different Sampling Rate for STM32F427IG controller

Posted on March 15, 2016 at 04:43Hi,I amusing STM32F427IG controller with STM32Cube_FW_F4_V1.10.0software. I need to know if I can program different sampling rate for differentchannels of same ADC?Problem statement: In ADC1 need toscan three channel...

nidhi by Associate II
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STM32F3DISCOVERY CAN

Posted on March 16, 2016 at 00:06I read on this forum that due to shared memory space you cant use CAN and USB at the same time on the F103 performance line devices. Does this also apply to the F303 as fitted on the F3 Discovery board? Is there some...

kvresto by Senior
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Lost post

Posted on March 15, 2016 at 23:21My nice long winded post didn't show up so here's one just to see if I CAN post here. #possibly-worst-forum-software

i2c on fast mode hangs on stm32f103cb

Posted on March 15, 2016 at 02:35When reading data from an MPU6050 on standard mode (100khz) everything goes well, but when switching to fast mode 400khz the program just hangs, debugger shows an infinite loop on line 3935 of stm32f1xx_hal_i2c.c    ...

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gvuyk07 by Associate II
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  • 1 replies
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Nucleo running slower when externally powered

Posted on March 14, 2016 at 19:58HelloI am using a Nucleo-F103RB board (STM32F103RB) to read two ADC values every 1 second and display these values on an LCD.When the board is connected to the computer via the USB the ADC values are displayed every ...

ron_w by Associate III
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  • 4 replies
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STM32F427 SDRAM Support

Posted on January 22, 2015 at 09:40We already have a product which uses an STM32F427ZIT: For our latest development we are in need of an external RAM. It would be great to control an SDRAM that hosts 128Mbit of memory (Organization 2M word x 16 Bit ...

karbach by Associate II
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  • 11 replies
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