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topspintoday at 4:40 AM1 replyview on HN

MCUs are getting crazy. ESP32-S31 running Linux. 40MSPS/12b ADC+DSP on dsPIC33A. New Renesas parts running a 1GHz. RP2350 roflstomping things with PIO. The Cortex M7 in this story is actually pretty old now: circa 2019.

Fun times.


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MrBuddyCasinotoday at 5:06 AM

I was surprised seeing a 500Mhz MCU in the iRig. That seems seriously overpowered for what it does?

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