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kent gu
Associate III
since ‎2018-07-20
‎2023-06-14

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  • 23 Posts
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STM32F103 work temperation at -55C

2023-02-22
Hi, Now we want to use STM32F103 at -55C ambient temperature, MCUdata sheet say that it work at -40C as datasheet, storage temperature is -60C. My question is that,-If MCU is powered up at -55C, what will be different with>=-40C? Such as clock not st...

STM32F103 Tim1 PWM

2018-01-21
Posted on January 22, 2018 at 07:48hi,I am using SMT32F103VE, try to use TM1_CH1 ouput PWM at GPIOA_8, it can output correctly in debug mode with J-link, but can't output in normal mode(Power up after flash).The below is code. TIM_TimeBaseInitTypeDe...

startup_stm32f103x_hd.s for stm32f103VE

2017-12-25
Posted on December 25, 2017 at 10:03hi,I am using stm32F103VE(512KB), which start file I should use? Where can I download it? I just get  startup_stm32f103xb.s from STM32Cube_FW_F1_V1.6.0, I am not sure it is right?

SW enter HardFault_Handler using OpenStm32

2017-11-30
Posted on December 01, 2017 at 04:30Hi,The project is developed with Keil MDK, it run well. But I use OpenStm32 to create one project, and copy the source code into the OpenStm32 project. I can run with ST Jlink V2, but the code enter HardFault_Hand...

how to use st-LINK v2 in Ac6 System Workbench for STM32 environment?

2017-11-29
Posted on November 29, 2017 at 10:00Hi? Now I try to use ST-link V2 to debug in AC3 System Workbench, but can't  debug.  Best Regards,Kent#system-workbench-ide #debug-stm32-using-st-link/v2
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