Re: suggestions for a graphics display
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Tom
Have to admit that it was necessary for me to Google "BLE" to find that it just means
Blue-tooth Low Energy.? That is interesting, and provides input for more thought and
possibilities.? Maybe use the nth harmonic of a fairly low frequency crystal and add? the necessary frequency hopping by warping the crystal oscillations with a varactor...?
BLE, or something similar, could provide the physical and data format part of a Phone- to-radio link.? We would still need the control application on the phone and a matching
control implementation on the ham radio equipment, but there are already some CAT
style interfaces for cell phones.? Making them work over wireless BLE is an interesting
approach.?
Arv _._
On Fri, Feb 15, 2019 at 4:27 PM Tom, wb6b < wb6b@...> wrote: Another possibility would be to forget the display (or have just a minimal display) on the radio and make the radio a BLE device. That way any smartphone could be the display and control.?
Tom, wb6b
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