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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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bxCAN Master vs Slave

Posted on June 12, 2015 at 14:20I would like to connect to my car's CAN network but I'm a little confused as there are two CAN interfaces in STM32F407 - CAN1 (Master, PB8 and PB9) and CAN2 (Slave, PB5 and PB6). Why do we need two interfaces? Can you...

usb host MSC send&receiveData

Posted on June 01, 2015 at 11:27 I made a project with stm32cude mx for stm32f401 discovery, discovery board is usb msc host, send a command to devide (usb msc device) then receive data form device my project connected and saw all infomati...

How to specify external interrupt rather than event

Posted on June 15, 2015 at 10:41 Hi, Using the cube 4.8.0 I configured PA2 to be GPIO_EXTI2 because I want an interrupt generated when the signal connected to that pin goes low but the code that gets generated for me looks like this:   /*Configure G...

markb by Associate II
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Compilation error with c++11 dialect

Posted on June 09, 2015 at 15:44Hi, I would like to use C++ 11 dialect with ac6 tools suite. But I get a compilation error that I'm not able to handle. Code : register char* stack_ptr asm(''sp''); Error : error: expected '=', ',', ';', 'asm' or '...

JulienD by Senior
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READ from OTP

Posted on June 12, 2015 at 09:48Hejcan anyone tell me how to read from OTP. If possible put some sample code.Thank you ..

arunl4g by Associate II
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