About IFaye.1

IFaye.1 · 2020-08-07

Hello Everyone,I try to extract MFccColumn from my microphones plug on stm32h7. But when I put my buffer output audio on my function for extracting the mfcc I always get nan or -nan on pOutColBuffer[NUM_MELS]. Does someone have idea? Thanks,Here the ...

IFaye.1 · 2020-07-10

Hello,I get an issue when I try to load a Keras model in CubeMX (see image).When I click on Validate on Desktop, all results are 0: acc, rmse and mae. Is it a bug on CubeMx?I have the same result even if I compress my model. And I try another model w...

IFaye.1 · 2020-07-01

Do you think it could be a jumper problem? Thanks

IFaye.1 · 2020-07-14

Hello Othman,thanks for your reply. Here, the ioc file. And you can find the base project here: https://github.com/ROC5COR/HousePricePredictionOnSTM32 (the model keras inside and the ioc that you can modify to appropraite board)thanks!

IFaye.1 · 2020-07-09

Hello,Its about one year, but i confirm that your method works!! Anf uart works well. Thanks you very much @J�lius Kov�cs

IFaye.1 · 2020-07-07

Hello, @zjiaz.1 ,Do you figure out this issue? I face the same problem and i see around that many others have troubles but there is no answer for now.I layed my work on stm32h747-eval DFSDM example and i tailored it for my stm32h747i-disco but my le...

IFaye.1 · 2020-07-01

Hi Uwe,Thanks for your prompt reply. No its for internal flash. File is 1.1 Mbytes. The flash of stm32H747i is 2Mbytes size.

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I Always have nan and -nan values on MFCC output

Cube AI and model Keras

Hello everyone, I'm working on STM32H747i-disco. I use st-utility to flash a binary file from DSPC(audioweaver) but it's taking a very long time 36 mns. I already flash anothers binaries files and its work well but not for DSPC binary.

Re: Cube AI and model Keras

Re: Unable to Initialize Uart (HAL_UART_Init())

Re: STM32H747_DISCO board cannot read Audio Data(MP34DT05TR Mic) based on DFSDM

Re: Hello everyone, I'm working on STM32H747i-disco. I use st-utility to flash a binary file from DSPC(audioweaver) but it's taking a very long time 36 mns. I already flash anothers binaries files and its work well but not for DSPC binary.