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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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STM32F107 Virtual Com example - echo needed

Posted on December 27, 2012 at 09:59Hi! I have a problem with usage of ST-example for Virtual Com port. I have STM32F107 on my board. Example is downloaded correctly and all seems workable. The thing is that my board is not standard evaluation board...

morpeh89 by Associate II
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STM32F107 USB Virtual Com Port - problem

Posted on December 19, 2012 at 14:11Hi! I have a problem using USB as Virtual Com port on STM32F107. I use example code for USB CDC from IAR. I have two boards - with STM32F103 and STM32F107. The first one works properly with my code. When I use the...

morpeh89 by Associate II
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STM32F207 sample 1 ch ADC

Posted on December 24, 2012 at 12:41Can I sample dedicate 1 channel without the need to put it in the scan list as the first and write Number of ch to scan 1?As I see it it is impossible.Regardsbar. #stm32f207-adc-1-ch-sample

Barbie by Associate II
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SDCard Bootloader issue

Posted on December 26, 2012 at 11:08Hello, I am experiencing something strange which I have hard time to inderstand. I am using a STMF103RBT6 chip with gcc 4.6 / CooCox. My application would need to update the FW using a .bin file stored on a micros...

longchair by Associate III
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using sleep mode (power saving)

Posted on December 26, 2012 at 10:24I'm working on a project where power saving is a critical issue and I need some help with the power mode (sleep).Here is a short description of the project structure:Main goals:Save an image form the camera each s...

problem about I2S3

Posted on December 20, 2012 at 11:09I get a problem when using I2S3 of STM32F107. when I2S3 works at slave mode, the MCLK can not be created. What I want to ask is why there is no MCLK output, when I2S3 working at slave mode. Or maybe the I2S3 confi...

hw12xian by Associate II
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stm32 temperature sensor

Posted on December 24, 2012 at 04:29hi,how can I use the STM32 built-in temperature sensor? the STLM20_ReadTemp() function stops the program and I really need to get this to work.thanks #stm32 #stlm20

przemek by Associate II
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STM32F407 DMA stops working

Posted on December 23, 2012 at 23:00This problem has me stumped for the past three days. Before I get into the problem I have a few questions. When I look at the memory maps, are addresses, eg. 0x0800 0000,  in byte format or word format? I am using...

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