Pi pico viability?
jdude104 opened this issue · comments
Would the Arduino component be able to be easily replaced with a pico as the target board? Well the atmel chip is good for a SHTF scenario, in the current global climate it's much easier to get a bulk amount of picos, so being able to use one in place would increase the usability.
I seriously looked into this, however, the ADC bug on the current Pico is
going to compromise the sensitivity of the receiver by probably 10 dB at
least. It would be a much superior chip to use in many ways, and if this
bug did not exist in the current silicon, would be a viable target.
https://electronics.stackexchange.com/questions/613537/how-is-this-peak-dnl-error-in-rp2040-adc-realised-in-actual-use
https://forums.raspberrypi.com/viewtopic.php?t=323704
That said, it may be worth pursuing now in anticipation it will be fixed at
a later date.
…On Thu, Jan 19, 2023 at 7:30 PM jdude104 ***@***.***> wrote:
Would the Arduino component be able to be easily replaced with a pico as
the target board? Well the atmel chip is good for a SHTF scenario, in the
current global climate it's much easier to get a bulk amount of picos, so
being able to use one in place would increase the usability.
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