STM32 MCUs Products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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STM32L151 and Flash Loader Demo Tool

Posted on October 17, 2014 at 15:35Hi, I use STM32L151 and program it with the Flash Loader Demonstrator Tool. That works fine. Now I wanted to create a small batch file doing it all on one click but there seems to be one little thing not available ...

mmensch by Associate II
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STM32 F2/F4 USB Host issues

Posted on October 16, 2014 at 11:30 .ExternalClassE693089A00C04AC1B8142AED96FA644F p {margin-bottom:0.1in;line-height:120%;} Hi,I am writing a host stack and I have noticed various issues with the documentation and the hardware.Issue #1The pdf in...

miro_atc by Associate II
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Multiple interrupts

Posted on October 17, 2014 at 12:32Hello, would like to ask if say using interrupts to read from STM32 ADC and there is an external UART device that is read using uart interrupt also on STM32, would there be a case whereby the processing will be stu...

jephua by Associate II
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STM32Cubemx+sd card with dma

Posted on October 16, 2014 at 12:24Hy all! I have a problem with CubeMX and sd card init with dma channels. I check that all of the sd card example project has 2 dma stream for sd card communication. So that I would like to set DMA2_Stream6 for Tx a...

totti001 by Associate II
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  • 3 replies
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Nucleo F103RB - Strange Flash Size

Posted on October 14, 2014 at 10:05Hi,i bought some Nucleo F103RB Boards and designed a circuit board for the Nucleo to drive my LEDs throught Bluetooth.The prototype with airwires worked perfectly, but know i tried it with my circuit and if i plug ...

sauer by Associate II
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FATFS chan library wrong free space

Posted on October 16, 2014 at 18:46Good day everyone,I tried to use Chan's FatFS library for a while, it works fine,But I found some problems here.If I read free space in my MicroSD card, it reads it wrong.When I format it for a while it reads data ...

hitsumen by Associate II
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stm32f4 dac software trigger

Posted on October 09, 2014 at 12:20  The original post was too long to process during our migration. Please click on the attachment to read the original post.

stzotter9 by Associate II
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