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OceanPlumber · 2024-09-04

Hardware:NUCLEO-F446RE, X-NUCLEO-CCA01M1, X-NUCLEO-CCA02M2Software:Downloaded from STM: V1.2.0 and V1.1.0Github: V1.2.0 Hi, I am attempting to get sound output from the sound terminal expansion board CCA01M1 with no luck. I managed to follow UM1979...

OceanPlumber · 2024-08-14

Hi, When I input 32000 (32 kHz) into the AUDIO_IN_SMAPLE_FREQUENCY macro within cca02m2_conf.h The advanced tab within microphone properties is lost, not allowing me to select 32 kHz, 16 bit input. I have noted that when entering 48 kHz and 16 kHz as...

OceanPlumber · 2024-09-12

Finally got this working...... kind of. UM1979 - Pull-up resistors R4 and R5."I²C bus lines must be pulled up for the peripheral to work properly. External resistorfootprints (R4 and R5) are provided on the board in order to allow the user to solder...

OceanPlumber · 2024-09-04

As an update I removed R4 and R5 from CCA01M1 as neither UM2824 or the FP-AUD-AEC1 Quick start guide made mention of them. To note: only the UM1979 Section 3.3 makes reference to these resistors. Outcome: FP-AUD-AEC1, V1.2.0 failed to record in Auda...

OceanPlumber · 2024-09-01

Thanks Simone! Worked a treat in combination with another sub-menu in Windows 11, where you can change the sample rates of the input microphone. System-Sound-All sound devices - STM32 Audio Streaming FS Mode - PropertiesThe above is the third place I...

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FP-AUD-AEC1 on NUCLEO-F446RE, X-NUCLEO-CCA01M1 and X-NUCLEO-CCA02M2 following UM2824 - Rev 2 & Quick Start Guide Version 1.0 (Jan, 2021)

MEMSMIC1 32 kHz sample rate

Re: FP-AUD-AEC1 on NUCLEO-F446RE, X-NUCLEO-CCA01M1 and X-NUCLEO-CCA02M2 following UM2824 - Rev 2 & Quick Start Guide Version 1.0 (Jan, 2021

Re: FP-AUD-AEC1 on NUCLEO-F446RE, X-NUCLEO-CCA01M1 and X-NUCLEO-CCA02M2 following UM2824 - Rev 2 & Quick Start Guide Version 1.0 (Jan, 2021

Re: MEMSMIC1 32 kHz sample rate