OngoingNano VFO 3.2
STDNano VFO 3.2
License
：GPL 3.0
Description
CPU: Atmega328P
PLL: Si5351 and/or Si570
Display: OLED 1.3" 128/132x64, OLED 0.96" 128x64
Encoder: mechanic rotary encode
Keypad: 4 buttons
Support different TRX architecture: single IF superheterodyne, direct conversion with quadrature output.
Builtin CW key: auto/iambic mode, 2 phrase memory, morse decoder VFOA/B, SPLIT, calibrated S-meter.
Support CAT (KENWOOD protocol) Control attenuator, LNA, 5 band BPF without decoder and 16 band with external decoder
Firmware is opensource and available on github
For more details visit to project homepage http://www.ur5ffr.com/viewtopic.php?t=277
Design Drawing
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Users must independently verify the circuit design and suitability when replicating this project. All risks and consequences are borne by the user, and the platform assumes no liability.
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