alextouss

Unfortunately, I'm pretty picky about controlling the downsampling filters. My embedded application has strict requirements on SNR and frequency response, on top of miniaturization constraints. From my own tests, most MEMS do ultrasound but the...

After finishing the hardware, I started working on the firmware. What I'd like to do, is modify i2s_input_hex.cpp so that it samples on both the positive edge and the negative edge of BCLK, instead of only on the positive edge as is done with...