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armel / uv-k5-firmware-custom

This is a fork of Egzumer https://github.com/egzumer/uv-k5-firmware-custom
Apache License 2.0
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Bandwidth selection N / W - 5 / 6.25 / 8.33 / 12.5 / 25 KHz #100

Open xes opened 3 months ago

xes commented 3 months ago

Would it be possible to add more bandwidth values and show the exact number? For example, others fw allow to choose between 5 / 6.25 / 8.33 / 12.5 / 25 KHz

Where 25 and 12.5 are the usual bandwidths in use for HAM, 8.33 Khz is used in VHF airband 6.25 KHz is needed to receive/speak with PMR radios (that's why PMR audio is often so low) and receive some marine channels 5 KHz - cannot find specific examples, but some marine weather channels that are very noisy with 6.25, can be received very well with a 5KHz bandwidth.

https://github.com/kamilsss655/uv-k5-firmware-custom/blob/9aa505e9d1e431d82f003a39605594d9a069eb20/driver/bk4819.c#L557

armel commented 3 months ago

Hi,

Ok, thank you. I'll take a look on it.

Armel F4HWN.

londresarthur commented 1 month ago

This is the icing on the cake that is missing for this firmware.