STM32 MCUs products

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Resolved! STM32L4 PWM with LPTIM

Posted on March 01, 2017 at 16:29I'm working with STM32L475 and I'm using LPTIM to create a PWM signal. LSE clock is used (because I will use Stop mode), and period is set to 31 in ordet to generate 1kHz signal. PWM is working fine and dutycycle is ...

dtarrago by Associate II
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STM32L4 SAI2 clock configuration

Posted on February 15, 2017 at 09:59 Hi, I'm having toruble with configuring SAI clock. For 48kHz sampling rate I need 12,288MHz MCLK but I'm confused with settings in CubeMX clock configuration tab. To SAI2 clock to arbitrary 24MHz but what shou...

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kardwor1 by Associate II
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Use 256KB flash MCU for 210KB code

Posted on February 15, 2017 at 13:29Shall I use STM32L476RCT6 (256KB Flash) MCU for the project which was when compiled on keil shows the total memory equivalent to 210KB.Please Help!!#stm #memory-space #stm32 #stm32l4 #memory

STM32L476 SAI2 MCLK generation

Posted on February 10, 2017 at 16:55Hi,I'm trying to communicate with http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1761.pdf via SAI, STM32L476 is master. I sucessfully connected to it via I2C, now I need to send data. I don...

kardwor1 by Associate II
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STM32L476VG RTC overflow

Posted on September 14, 2016 at 12:16Dear Gents,I am having a little bit of trouble with the RTC on the STM32L476VG. Can anyone tell me please what is the maximum date that the RTC can calculate? Is there an overflow interrupt? I can't find in the s...

mejrissi by Associate II
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Using TLC2543 ADC chip on STM32L476RG

Posted on February 08, 2017 at 11:33Hi allI followed the post below to setup tlc2543.http://blog.csdn.net/haozi_1989/article/details/6111776 datasheet http://www.ti.com/lit/ds/symlink/tlc2543-ep.pdf Because the STM32L4 series used HAL library not SP...

stm32L476 12 Bit ADCs causing Spikes in Data

Posted on January 30, 2017 at 19:29Hi there,I am using the Stm 32L476 and I am trying to use 2 ADCs with 2 channels each with 12 Bit. So 4 Channels all together. I am using the ADCs in Regular simultanuous  multimode with DMA so I am able to transmi...

Bene Sch by Associate II
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