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DSEO · 2020-12-09

DSEO · 2020-02-25

Hello, I am testing the MP45DT02 microphone on 32F4Discovery Board.The final goal is to measure the sensitivity of the microphone(SPL) when you operate a buzzer with a frequency of 1 kHz.First I set up the I2S communication as below to activate th...

DSEO · 2019-02-21

I am testing the stemwin using the stm32f429i-disco Board.When building the project, I get the following error and I can not trace the error.This error occur when i use GUI_Init() FunctionPlease help me!!

DSEO · 2019-02-17

stm32f429i discovery board is undergoing various tests.There are many Layer-related functions in the BSP functionWhat is the difference between using 1 Layer and using Multi Layer when using LCD?Let me know if you have related videos or links.

DSEO · 2019-02-14

Hi!!I'm using lcd_log.c to debug on the LCD.LCD_UsrLog ("This is Line% d \ n", i);Is there a way to change the starting position of text output?It always starts at the same location and scrolls down.Please, help me!!

DSEO · 2021-01-04

I had to unzip the file. (en.X-CUBE-MEMSMIC1.zip)but SMR folder is not exist. (\Middlewares\ST\STM32_Audio\Addons\SMR )it has only PDM floder

DSEO · 2020-12-09

i find a chip STA321MP now!Is there any reference c-codes that I can refer to?

DSEO · 2020-02-26

thank you !!

DSEO · 2019-02-14

Oh I see!! thanks!!

DSEO · 2019-02-14

No, I file use in Utilities\Log\lcd_log.c..file has 6 function below.void LCD_LOG_Init(void);void LCD_LOG_DeInit(void);void LCD_LOG_SetHeader(uint8_t *Title);void LCD_LOG_SetFooter(uint8_t *Status);void LCD_LOG_ClearTextZone(void);void LCD_LOG_Update...

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hello. I would like to measure the volume(or sensivity) of sound coming into a digital mems mic using ST's Audio IC. Is there any audio ic that can measure the volume (sensitivity) of the sound entering the mic among st products?

How control Digital MEMS(MP45DT02)?

i don't know what is the reason for this error.

Question about STM32 TFT LCD Multi Layer

Using lcd_log.c library function

Re: hello. I would like to measure the volume(or sensivity) of sound coming into a digital mems mic using ST's Audio IC. Is there any audio ic that can measure the volume (sensitivity) of the sound entering the mic among st products?

Re: hello. I would like to measure the volume(or sensivity) of sound coming into a digital mems mic using ST's Audio IC. Is there any audio ic that can measure the volume (sensitivity) of the sound entering the mic among st products?

Re: How control Digital MEMS(MP45DT02)?

Re: Using lcd_log.c library function

Re: Using lcd_log.c library function