ATS 20+ Si 4732 Looking for Sketch for Firmware

sunwave

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Jan 18, 2023
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250
Location
Oklahoma
Hi,

I am not really sure where this should be posted because I am looking for a sketch not from PU2CLR Github that someone has created that improves performance of the ATS 20+ tuning and accuracy. The radio behaves like it is set for logarithmic meaning it is most accurate at the bottom end of its shortwave frequency range then is off by 4khz at the top end of its frequency range. It should be linear because single side band on it behaves the same. Beat frequency is closer to zero at the bottom end of the radio's shortwave band but ends up with a offset of 2250khz at the top end.

I could be taught what lines to be edited in or modified but I never touched coding in my life like this. Just looking to improve accuracy. Thanks.
 
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