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@@ -8,6 +8,9 @@ Arrow is a TNC smashed together with a BLE/Bluetooth, Wi-Fi, and 2M band radio.
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- Frequency Flexibiltity using the Hardware configuration byte in the K.I.S.S protocol.
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- Built-in battery 3Ah w/ battery charger via micro USB connector
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+![Arrow Render](http://repo.curiousmuch.org/curiousmuch/arrow-firmware/raw/master/Arrow-Render-01.png)
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## Frequency Selection
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The hardware configuration byte of the K.I.S.S. protocol is used to select from a predefined table of frequencies.
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The K.I.S.S. protocol limits the configuraiton byte to...well...only a byte so a table is required. Currently, only 16 frequencies are defined to allow the 4 remaining bytes to be used for future capablities.
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