HardLabs

Corrected ENGR357 Project v1.1

pricna·Software-Defined-Radio-Receiver·PCB Files/Corrected_ENGR357_Project_v1.1.kicad_pcb

Corrected ENGR357 Project v1.1 PCB layout, top view — open source AVR/Arduino board by pricna

About the Corrected ENGR357 Project v1.1 PCB

Corrected ENGR357 Project v1.1 is an open source AVR/Arduino PCB design by pricna, published on GitHub under the MPL-2.0 license. It is a 2-layer board measuring 100 × 100 mm, with 80 components from 28 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the Si5351A-B-GT, SN74CBT3253, INA821ID and LM4562. By type, the board carries 26 capacitors, 19 resistors, 17 connectors, 6 ICs, 4 jumpers and 3 transistors.

It belongs with the rf & radio designs in this gallery.

From the project

Software Defined Radio receiver created for Engineering Electronics II at Walla Walla University.

Introduction: This SDR receiver was designed to be simple and low cost, operate in the 10 MHz to 16 MHz frequency range, and also meet specific design criteria specified below. We (Nate Price and Jared Evans), designed, assembled, and tested the SDR receiver to be used with a free open source SDR software, called Quisk. More information on the design, issues, testing, and software aspects of this project can be found on the wiki page.

Corrected ENGR357 Project v1.1, from the project README
From the project README

Main components on the Corrected ENGR357 Project v1.1

Si5351A-B-GTSN74CBT3253INA821IDLM4562Arduino_Nano_v3.x

Corrected ENGR357 Project v1.1 bill of materials (BOM)

80 components, 28 distinct parts.

QtyPartRefs
1
Si5351A-B-GT
U1
1
SN74CBT3253
U2
2
INA821ID
U3, U4
2
LM4562
U6, U7
1
Arduino_Nano_v3.x
A1
2
BSS138
Q1, Q2
1
MMBT2222A-MMBT2222A
Q3
1
CX3225
Y1
2
Conn_01x02_Female
J1, J2
1
35RAPC4BHN2
J3
13
IQ_SDR-rescue_Conn_01x01-Connector_Generic-IQ_SDR-rescue
J4, J5, J7, J8, J9, J10, J11, J12 +5
1
Conn_Coaxial
J6
3
Jumper_NC_Small-Device
JP1, JP3, JP4
1
Jumper_NC_Small
JP2
2
1.3uH
L1, L3
1
150nH
L2
8
.1u
C1, C2, C3, C5, C6, C8, C16, C17
1
10u
C4
2
120pF
C7, C13
4
.1uF
C9, C10, C22, C27
Show 8 more
QtyPartRefs
1
1.1nF
C11
4
3900p
C18, C19, C20, C21
4
100pF
C23, C24, C25, C26
2
10uF
C28, C29
5
1k
R1, R2, R7, R8, R19
4
50
R3, R4, R5, R6
6
10k
R9, R18, R20, R21, R22, R23
4
12k
R10, R11, R24, R25

Corrected ENGR357 Project v1.1 design files

The KiCad project lives in the pricna/Software-Defined-Radio-Receiver repository on GitHub; these links point at the commit this page was built from.

Corrected ENGR357 Project v1.1: common questions

What microcontroller does the Corrected ENGR357 Project v1.1 use?

The Corrected ENGR357 Project v1.1 is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the Corrected ENGR357 Project v1.1 PCB?

The Corrected ENGR357 Project v1.1 measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Corrected ENGR357 Project v1.1?

80 components, from 28 distinct parts. The full bill of materials is listed on this page.

Where can I download the Corrected ENGR357 Project v1.1 design files?

From the pricna/Software-Defined-Radio-Receiver repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Corrected ENGR357 Project v1.1 design in my own project?

Yes, under the terms of its MPL-2.0 license, which pricna chose for the repository.

Can I test firmware for the Corrected ENGR357 Project v1.1 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

More boards in Software-Defined-Radio-Receiver

Similar boards