Hi, Am trying to create the ASC model which is existing in FP-AI-SENSING1 Pack. When I was converting from keras model to TFlite model am getting below error. Am using the same code which is in the pack, am not changing anything. Even the audio file...
Hello everybodyI want to use speex in my project based on st application note in speex demonstration and it's code ... my hardware is f407 discoveryMy question is : is there any option to implement speex in wideband mode with good quality in f407 boa...
STM32H735 Discovery Example BSP ** AUDIO LOOPBACK SINGLE-BUFFERING **This example shows how to record and play in loopback an audio stream using DFSDMfor recording and SAI for playing. The data are processed internaly within BSPaudio drivers and ret...
My end goal is to have an USB-to-I2S device running on STM32F411, built using the HAL and customizable.I'm trying to port the USB Audio 1.0 Playback example from https://www.st.com/en/embedded-software/x-cube-usb-audio.html to an STM32F411 target. X-...
Hello,I am having problem configuring usb audio microphone for STM32H743-Nucleo144. What I want to do is to connect several microphones (actually more than 8 microphone but that will be another issue, so I will just stick to 8 microphones) to STM32H7...
Hi guys, Ill keep this short, anytime I set the I2S bus to use FWS = 196KHz it acts all whack.I am not sure if its the tool I am measuring with but its a saleae logic analyzer so I doubt it. Here a picture of what I am talking aboutI double checked e...
Im using stm32f429 controller,now in our project i want to play audio in wav format.now sd card read function working fine,data transfer from uc to DAC using i2c DMA mode.but now only noice is play.what to do now ?any suggestion ?
Hello everyone!I am struggling with playback via I2S to external DAC on STM32L051/53. Audio:file in external SPI flash,WAV format16KHz sampling rate16bit depthI run the core on internal oscillator. My 'real' I2S clock (WS frequency) is 15,957kHz, whi...
I want to test out the usb audio device middlweare but it seem the i can't recive any audio packet, the device is configured and stall after. no isochronous transfer is done. The code is just out from cubeMX with no modification. Is there more i have...
Hi Sir/Madam,I'm trying to compile x-cube-classb-v2-3-0 STM32G081B_Eval project in IAR 8.40.1 but it giving below linker error.Error[Lp015]: section placement failure: overcommitted content in [0x2000'0020-0x2000'0028] It is compiling fine with IAR 8...