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mathertel / Radio

An Arduino library to control FM radio chips like SI4703, SI4705, RDA5807M, TEA5767.
http://mathertel.github.io/Radio
BSD 3-Clause "New" or "Revised" License
297 stars 89 forks source link

Si7403 #define IN_EUROPE hardcoded #59

Closed fjansson closed 1 year ago

fjansson commented 1 year ago

For Si4703, the region setting is hardcoded: https://github.com/mathertel/Radio/blob/5772c7cda2ce4c58176d9eb688cae46af2579464/src/SI4703.cpp#L27 Would it be possible to make this configurable? The European spacing (100 kHz) is finer than the US spacing (200 kHz), so US stations can still be tuned. The IN_EUROPE flag also applies the European de-emphasis setting of 50 us.

Related: would it be possible to support the Japanese FM band 76–95 MHz ?

mathertel commented 1 year ago

duplicate to #60