ODR-1 PROCESSOR BOARD
About the ODR-1 PROCESSOR BOARD
ODR-1 PROCESSOR BOARD is an open source PIC PCB design by N7IFC, published on GitHub. It is a 4-layer board measuring 158.5 × 100 mm, with 238 components from 58 distinct parts.
Its main chip is the DSPIC33EP512MU810-I/PF, from the PIC family. Other key parts include the USBLC6-4SC6, M95256-DFMN6TP, TLV320AIC3204IRHBT, ENC28J60-I/SS and LM43601PWPR. By type, the board carries 107 capacitors, 80 resistors, 17 inductors, 12 connectors, 8 ICs and 5 test points.
It belongs with the rf & radio designs in this gallery.
From the project
Hardware files for ODR-1 Radio
This is the hardware repository for the ODR-1 (Open Design Radio - 1) which is a stand-alone "Firmware" defined QRP transceiver.The design goal for the radio is to cover from 1.8MHz (160 meters) up to 50 MHz (6 meters) though it may be able to cover up to 70MHz (4 meters).
The ODR-1 radio consists of the following circuit boards:
1) Display Board 2) Processor Board 3) Oscillator & Mixer Board 4) Amp and tuner board (not released, under design)
Main components on the ODR-1 PROCESSOR BOARD
ODR-1 PROCESSOR BOARD bill of materials (BOM)
238 components, 58 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | USBLC6-4SC6 TVS_ARRAY_4CH | SOT23-6L | U1, U5 |
| 1 | DSPIC33EP512MU810-I/PF DSPIC33EP512MU810-I/PF (14mm) | TQFP_100_14MM | U2 |
| 1 | M95256-DFMN6TP M95256 | SO8N-1 | U3 |
| 1 | TLV320AIC3204IRHBT TLV320AIC3204 | VQFN32 | U4 |
| 1 | ENC28J60-I/SS | SSOP28-1 | U6 |
| 1 | LM43601PWPR LM43601 | PWRPAD16 | U7 |
| 1 | LM43600PWPR LM43600 | PWRPAD16 | U8 |
| 2 | IRLML2060TRPBF | SOT23-1 | Q1, Q2 |
| 1 | 9HT7-32.768KDZF-T 32.768 KHz | CRYSTAL_4L | X1 |
| 1 | CX3225SB12000D0FFJCC 12.000 MHz | CRYSTAL_4 | X2 |
| 1 | CX3225SB25000D0FFFCC 25MHz | CRYSTAL_4 | X3 |
| 1 | PPPC082LJBN-RC CONN_8X2 | HDR_8x2_RA | J9 |
| 1 | 475890001 USB_MICRO_AB | USB_MICRO_AB | J10 |
| 4 | SJ1-3513 JACK_5P | AUDIO-5 | J11, J13, J14, J15 |
| 1 | A-2004-2-4-LP-N-R RJ45_LP_UNS | RJ45-8LP | J16 |
| 1 | PRPC010SAAN-RC M-10 | SIL-10-1 | P1 |
| 3 | PRPC012SAAN-RC M-12 | SIL-12-1 | P3, P5, P7 |
| 1 | PRPC006SBAN-M71RC CONN_6 | SIL-6_RA | P12 |
| 1 | S558-5500-25-F TRANSFO_ETHER | XFMR_ETH16 | T1 |
| 5 | TP_1 | TP_TH | TP1, TP2, TP3, TP4, TP5 |
Show 38 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DB2X41100L 1A_30V_SCH | SOD123F | D1 |
| 1 | LM4040C25FTA LM4040C25 | SOT23-1 | D2 |
| 1 | APA2106CGCK GRN | SM_LED_RA | D3 |
| 10 | MPZ2012S102AT000 MPZ2012S102A | SM0805-1 | FB1, FB2, FB3, FB4, FB5, FB6, FB7, FB12 +2 |
| 5 | MMZ2012R102AT000 MMZ2012R102A | SM0805-1 | FB8, FB9, FB10, FB11, FB14 |
| 1 | NR8040T100M 10uH | SM2233 | L1 |
| 1 | NR8040T220M 22uH | SM2233 | L2 |
| 35 | CL21B103KC65PNC 0.01uF | SM0805-1 | C1, C2, C3, C4, C5, C6, C7, C8 +27 |
| 7 | C2012C0G2E102J085AA 1000pF | SM0805-1 | C31, C32, C76, C77, C78, C79, C104 |
| 24 | CL21B104KCC5PNC 0.1uF | SM0805-1 | C33, C39, C40, C41, C42, C43, C44, C45 +16 |
| 9 | UMK316AB7475KL-T 4.7uF | SM1206-1 | C34, C38, C81, C83, C93, C95, C101, C105 +1 |
| 5 | C3216X7R1H105K160AB 1uF | SM1206-1 | C35, C59, C60, C92, C96 |
| 4 | CL31A106KAHNNNE 10uF | SM1206-1 | C46, C48, C62, C65 |
| 4 | 08055A150JAT2A 15pF | SM0805-1 | C49, C50, C80, C98 |
| 4 | CL21C060CBANNNC 6pF | SM0805-1 | C51, C52, C91, C94 |
| 4 | C0805C224K5RACTU 0.22uF | SM0805-1 | C55, C56, C57, C58 |
| 3 | CL31A226KOCLFNC 22uF | SM1206-1 | C64, C70, C100 |
| 4 | C1206C476M8PACTU 47uF | SM1206-1 | C68, C69, C82, C107 |
| 2 | CL31B225KBHNNNE 2.2uF | SM1206-1 | C85, C102 |
| 2 | CC0805KKX7R9BB474 0.47uF | SM0805-1 | C87, C103 |
| 8 | ERJ-6ENF22R1V 22.1 | SM0805-1 | R1, R2, R9, R10, R11, R25, R38, R64 |
| 20 | ERJ-6ENF1002V 10.0K | SM0805-1 | R3, R4, R5, R6, R7, R8, R12, R13 +12 |
| 26 | ERJ-6ENF2200V 220 | SM0805-1 | R18, R19, R20, R21, R22, R23, R24, R26 +18 |
| 4 | ERJ-6ENF1001V 1.00K | SM0805-1 | R46, R47, R77, R79 |
| 1 | ERJ-6ENF1372V 13.7K | SM0805-1 | R49 |
| 1 | ERJ-6ENF1911V 1.91K | SM0805-1 | R50 |
| 1 | ERJ-6ENF4751V 4.75K | SM0805-1 | R51 |
| 1 | ERJ-6ENF1000V 100 | SM0805-1 | R52 |
| 1 | ERJ-6ENF2701V 2.70K | SM0805-1 | R56 |
| 2 | ERJ-6ENF1004V 1M | SM0805-1 | R61, R71 |
| 1 | ERJ-6ENF4323V 432K | SM0805-1 | R62 |
| 1 | ERJ-6ENF2321V 2.32K | SM0805-1 | R63 |
| 2 | ERJ-6ENF4022V 40.2K | SM0805-1 | R65, R73 |
| 1 | ERJ-6ENF2700V 270 | SM0805-1 | R66 |
| 4 | ERJ-6ENF49R9V 49.9 | SM0805-1 | R67, R68, R69, R70 |
| 1 | ERJ-6ENF2493V 249K | SM0805-1 | R72 |
| 4 | ERJ-6ENF75R0V 75.0 | SM0805-1 | R74, R75, R76, R80 |
| 1 | ERJ-6ENF1003V 100K | SM0805-1 | R81 |
ODR-1 PROCESSOR BOARD design files
The KiCad project lives in the N7IFC/ODR-1_Hardware repository on GitHub; these links point at the commit this page was built from.
ODR-1 PROCESSOR BOARD: common questions
What microcontroller does the ODR-1 PROCESSOR BOARD use?
The ODR-1 PROCESSOR BOARD is built around the DSPIC33EP512MU810-I/PF, from the PIC family.
How big is the ODR-1 PROCESSOR BOARD?
The ODR-1 PROCESSOR BOARD measures 158.5 × 100 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the ODR-1 PROCESSOR BOARD?
238 components, from 58 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the ODR-1 PROCESSOR BOARD design files?
From the N7IFC/ODR-1_Hardware repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the ODR-1 PROCESSOR BOARD design in my own project?
The repository has no license, so all rights stay with N7IFC. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the ODR-1 PROCESSOR BOARD without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.
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