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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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FOTA on STM32F0

Posted on March 18, 2015 at 08:49Hello,I am trying to achieve FOTA (Firmware-over-the-Air upgrade) on an STM32F091. I've made some headway in regards to downloading a binary file and checking its data integrity.I am at the stage where I need to desi...

Problem with Flash Loader Demostrator Version 2.7.0

Posted on March 12, 2015 at 19:42I am having a problem with Flash Loader Demonstrator Version 2.7.0. I am trying to program the FLASH of an STM32F427ZIT ARM processor using the USART3 serial port. I am running Flash Loader Demonstrator on an XP comp...

krubow by Associate II
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STM32 with TSL2561 I2C

Posted on March 17, 2015 at 12:31Hi, I'm working on STM32F072b discovery board. I am new to this so I don't know much. I am trying to make the luminosity sensor, TSL2561 with I2C serial bus communicate with my dis.board. Can someone show me step b...

eeyjws by Associate II
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STM32_USB-Host-Device_Lib - receiving

Posted on January 14, 2014 at 14:52How do I receive USB IN data with a host using the library mentioned in the title?Do I have to poll by trying to receive from different IN EPs, or is there some interrupt based state change to indicate whether rece...

ADC + DMA (8Channels) Aleatory Crash

Posted on March 17, 2015 at 13:23Hello,I've an application that need the reading of 8 ADC channels...I had thought use DMA in order to collect a big amount of data and then calc the average.Everything works great! However, sometimes, in an aleatory ...

gui2 by Associate II
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Trigger ADC with timer problem

Posted on March 17, 2015 at 13:18  The original post was too long to process during our migration. Please click on the attachment to read the original post.

terje by Associate
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stm32f302K8U6 crashes on flash page erase

Posted on March 17, 2015 at 10:35Hi,i try to do some eeprom emulation and got crashes with the stm32f3 eeprom emulation code. now i do it by hand an found that it crahses on the page erase..in detail its when it starts the erase so on FLASH->CR |= F...

felix by Associate II
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STM32F103 usb example not working

Posted on March 16, 2015 at 06:54Hi, I'm trying to run a sample USB (memory) program present in Keil IDE. The source is located in C:\Keil\ARM\Boards\ST\CQ-STARM2\USBMem. As per the description, after loading the program,  the  USB Memory is automat...

aruns06 by Associate II
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