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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Can't jump to STM bootloader on STM32L051

Posted on March 20, 2015 at 08:45I have tried to jump to STM bootloader, but unfortunately STM reset after that. Where can be error?SysMemBootJump = (void (*)(void)) (*((unsigned int*) 0x1FF00000 + 4)); __disable_irq(); HAL_RCC_DeInit(); SysTick->CT...

two STM32 micro USART communication

Posted on March 17, 2015 at 06:05currently in my design, I have two STM32 micro communicate with USART at Baud rate of 115.2k, the trace length is around 1.5inch. STM32F205 use HSE, external crystal resonator of 50PPM tolerance, STM32F030 use HSE, e...

STM32F4 Bootloader

Posted on March 19, 2015 at 09:23Hi, this is my first post here so I'd like to introduce myself to this community. I'm a development engineer for analog and digital electronics doing a lot of software work, too, especially on Atmel 8bit, PIC 8 and 3...

ST-Link/v2+STM32F100C4

Posted on March 19, 2015 at 23:10Dear all,I've got some serious issue and need a kind of advise. I'm using Atolic True Studio Lite with ST-LINK/V2 and in case of working with the board containing STM32F100C4 chip I permanently getting gdb server cra...

leosad by Associate II
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STM32F4 Bootloader and user program

Posted on March 16, 2015 at 17:31Hi, I'm using an STM32F4 and i'm able to use a bootloader to Flash my user program at 0x08010000. I still have 2 questions : How this condition test the user code starting address ?         /* Check Vector Table: Tes...

benoit2 by Associate II
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