STM32 MCUs Products

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Forum Posts

How will it support STM32F1 in STMCubeMX?

Posted on October 22, 2014 at 09:37How will itsupportSTM32F1inCubeMX?It isplanned toadd Clock configuration tools or  Power Consuption Calculator?It isplanned toadd  Firmware Package for Family STM32F1?If sowhen?If notwhy?

asrock70 by Associate II
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Timer 2 PWM Mode Available?

Posted on January 27, 2015 at 02:44Hello, I am testing an application on a Discovery STM32F4 board (MMB997C) I need a counter for very low frequency generation: 5Hz to 100Hz, so it looks like Timer 2 is the only one that will work OK to do the job a...

BUG in stm32f1cube

Posted on January 25, 2015 at 09:45when use i2c and remap pin , __HAL_AFIO_REMAP_I2C1_ENABLE(); function  must be run before __HAL_AFIO_REMAP_I2C1_ENABLE();  /**I2C1 GPIO Configuration         PB8     ------> I2C1_SCL     PB9     ------> I2C1_SDA ...

Remote flash like GPS

Posted on January 24, 2015 at 23:09For security reason, we would like to remote flash  STM32F429, just like GPS online update, there is a way to do that? Thanks

Linda by Associate II
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STM32F4 Discovery USB OTG Power Switch

Posted on January 26, 2015 at 03:47On the Discovery user Guide: DM00039084_STM32F4_Discovery_User_Guide On Page 39, there is a power switch: STMPS2141STR that has +5V connected to the input side. The data sheet for this does not indicate and voltag...

STM32F4xx Use of ETRF Input Pin to Gate PWM

Posted on January 23, 2015 at 02:11 Hello, I am new to this forum and have migrated from Freescale to STM32 based projects. I am implementing a switched mode power supply (SMPS) on the STM32F4Discovery board. I have successfully configure...

mehmood by Associate II
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HM301D current injection

Posted on January 26, 2015 at 16:13Hello,We have purchased HM301 evaluation board. However, we could not achieve to inject current for impedance measurement. It seems that all the software configurations are correct. What may the problem be? If I am...

yusa by Associate
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Fix for STM32F0xx StdPeriph Lib

Posted on July 21, 2014 at 15:54 Hello, I just ran into a trap with STM32F0xx_StdPeriph_Lib_V1.3.1 and have a suggestion for a fix. In function ADC_ChannelConfig() of file stm32f0xx_adc.c, the line 724 ADCx->CHSELR |= ...

oliver by Associate
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