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
  • 1 replies
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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...

kardwor1 by Associate II
  • 3 replies
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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 via SAI, STM32L476 is master. I sucessfully connected to it via I2C, now I need to send data. I don...

kardwor1 by Associate II
  • 2 replies
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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
  • 2 replies
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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. datasheet 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
  • 7 replies
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