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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
STD Nano VFO 3.1
License: GPL 3.0
Mode: Editors' pick
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://dspview.com/viewtopic.php?t=277
ID | Name | Designator | Footprint | Quantity |
---|---|---|---|---|
1 | CR2032-BS-2-1 | B1 | BAT-TH_BS-2-1 | 1 |
2 | 0.1u | C1,C2,C4,C5,C6,C9,C10,C11,C14 | 0805 | 9 |
3 | 0.1 | C3,C64,C65 | 0805 | 3 |
4 | 100u | C7,C17 | CAP-D6.3XF2.5 | 2 |
5 | 470u | C8 | CAP-D6.3XF2.5 | 1 |
6 | 0.01 | C12,C13 | 0805 | 2 |
7 | 1u | C15 | 0805 | 1 |
8 | 0.1 | C63 | C0603 | 1 |
9 | 10u | C66 | 0805 | 1 |
10 | OLED 1.3" | DISP1 | SSH1106 1.3IN 128X64 I2C (HOLES) | 1 |
11 | I2C Ext | H4 | DIP-1X4P-2.54MM-M | 1 |
12 | Ctrl | J1 | HDR-M-2.54_2X8 | 1 |
13 | Bands | J2 | HDR-M-2.54_2X5 | 1 |
14 | VFO Out | J3 | HDR-M-2.54_2X3 | 1 |
15 | Enable Ext Power | P1 | HDR-2X1/2.54 | 1 |
16 | Power 6V..12V | P8 | HDR-2X1/2.54 | 1 |
17 | 47k | R1 | 0805 | 1 |
18 | 10k | R2,R3,R20 | 0805 | 3 |
19 | 1k | R4 | 0805 | 1 |
20 | 4k7 | R10,R11 | 0805 | 2 |
21 | 33k | R15 | 0805 | 1 |
22 | 15k | R16 | 0805 | 1 |
23 | 5k6 | R17 | 0805 | 1 |
24 | 2k2 | R18 | 0805 | 1 |
25 | 1k | R30,R32 | R0603 | 2 |
26 | 10k | R33 | R0603 | 1 |
27 | Encoder | SW1 | BOURNS_PEC11R-4XXXF-SXXXX | 1 |
28 | Key 1 | SW-2SWITCH,SW-3SWITCH,SW-4SWITCH,SW-5SWITCH | SW4-6.2X6.2X5.0MM DIP BUTTON | 4 |
29 | Si5351A-A-GT | U2 | MSOP10 | 1 |
30 | 74HC595 | U3 | SOP-16_150MIL | 1 |
31 | AMS1117-5.0 | U6 | SOT-223-3LEAD_TABPIN2 | 1 |
32 | DS3231 | U9 | SO16W | 1 |
33 | AMS1117-3.3 | U10 | SOT-223-3LEAD_TABPIN2 | 1 |
34 | CH340G | U17 | SOIC-16_150MIL | 1 |
35 | ATMEGA328_TQFP | U18 | TQFP32 | 1 |
36 | MINI360BUCK | U20 | MINI360BUCK | 1 |
37 | micro USBFemale | USB1 | MICRO-USB-1 | 1 |
38 | WIRE_CONNECTION_III_RevE_Date15jun2010 | WC1 | 0805 | 1 |
39 | XO 25MHz | X1 | 7050 | 1 |
40 | 26MHZ | X4 | OSC 2520 4P/6P | 1 |
41 | 25MHz | XTAL1 | HC-49U-PTH | 1 |
42 | 16MHz | Y1 | 3213 | 1 |
43 | 12MHz | Y2 | 3213 | 1 |
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