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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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STM32F0 ADC->DMA touble

Posted on March 26, 2014 at 16:54I have looked over the following code many times. Not sure what the problem is. Any incite? The raw_dma_adc[] array has no values in it during debug. The code is for a STM32F051K6U6. End goal is to have 5 channels r...

USB CDC error recovery

Posted on June 21, 2016 at 01:09I am trying to use USB CDC on STM32F205 from cubemx v4.15.1 with STM32F2 firmware package 1.3.1, all the latest.  Have got almost everything working with the only problem occurring if the host (either Windows or Linux...

gusg by Associate
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What happened with my STM32

Posted on June 20, 2016 at 16:08[Stm32F103] I can programm flash with ST-LINK utility, but program does not start. Also Keil can't run debug. Keil can programm flash, but stm does nothing. Internet search returned no results.

How to achieve ultra low power in STM32L053

Posted on June 21, 2016 at 16:28Hi,I'm using STM32L053R8 for my data logger project. I would like to see lutra low powers. My custom board which is running by MSI clock is consuming 2.2mA. I'm running with only MSI clock i.e.2MHZ. In the attached im...

gandhi by Associate II
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demo bin fft fir

Posted on June 07, 2016 at 13:01I saw  the AN4841 Application note Digital signal processing for STM32 microcontrollers using CMSIS in which is shown in pictures X-CUBE-DSPDEMO, but I cant find any bin, hex of this demo. Where can I find this demo ...

rpiotr by Associate II
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Nucleo doesn't work with Windows10 ???

Posted on November 16, 2015 at 23:02Hi, I'm trying to plug my Nucleo STM32L053R8 to a laptop running on Win10, but my Nucleo board isn't recognise? No drivers!! Is there drivers for Windows 10? Available for download? Is there someone having same p...

SOLVED: How to create a new font?

Posted on April 12, 2016 at 17:00In regards to the various 469I-Discovery LCD examples, it seems the font files were created from Courier New. I assume there is a tool or easy method for creating new fonts. How do you create new (larger) fonts?

STM32F105RBT6 -> No interrupt from CAN2

Posted on June 21, 2016 at 14:01Hi, I have a problem. I can transmit data with Can2 but input data isnt generate any interrupt. I use a HAL libraries.  I can see a correct input data in CAN_RDL0R and CAN_RDH0R register. CAN1 work properly. CAN1 and ...

hittive by Associate
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