2 layers50 × 50 mm
4 layers170 × 100 mm
YamhillFrontPanel
NT7S/Yamhill9Modular learning system for radio electronics
- Size
- 170 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 211
- Nets
- 159
- Pads
- 727
- Tracks, vias
- 1,751, 183
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 23 Feb 2023
- Updated
- 10 Jul 2024
Overview
YamhillFrontPanel is an open-source printed circuit board by NT7S, from the NT7S/Yamhill repository on GitHub. It is a 4-layer board of 170 × 100 mm with 211 parts on 159 nets, routed with 1,751 tracks and 183 vias.
It is built around the TLV9362ID, ADS1115IDGS and LM4875M, with the ATX-H11-F-25.000MHZ-F25-T, SI5351C-B-GM and UA78M05IKVURG3 among its other parts. Its parts include 66 capacitors, 66 resistors, 38 connectors, 15 ICs and 9 diodes. It belongs with the radio and wireless boards and the RP2040 boards of this library.
Main components
9
TLV9362ID
SOIC-8-20V~-2.25V、2.25V~20V -40℃~+125℃ 1.25uV/℃ 10.6MHz 10pA 10pA 110dB 2 2.6mA 25V/us 4.5V~40V 400uV 60mA 6nV/√Hz@1kHz ESD protection、EMI filtering/RF suppression Rail-to-rail output SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
ADS1115IDGS
MSOP10Ultra-Small, Low-Power, 4 Channels 16-Bit Analog-to-Digital Converter with Internal ReferenceTexas InstrumentsUncategorisedLM4875M
SOIC-8-40℃~+85℃ 0.6% 1-Channel 1Wx1@8Ω、110mWx1@32Ω 2.7V~5.5V 50dB Class AB SOIC-8 Audio Amplifiers ROHSTexas InstrumentsAudio Amplifiers
ATX-H11-F-25.000MHZ-F25-T
SMD3225-4P-40℃~+85℃ 1.68V~3.63V 25MHz 5.5mA CMOS ±2.5ppm SMD3225-4P Temperature Compensated Crystal Oscillators (TCXO) ROHSAbraconTemperature Compensated Crystal Oscillators (TCXO)
SI5351C-B-GM
QFN-20(4x4)-40℃~+85℃ 1.71V~3.6V 200MHz 70ps 70ps 8 Built-in phase-locked loop、Spread spectrum、Built-in clock monitoring and loss-of-lock detection、Multi-source clock input CMOS External I2C Support QFN-20(4x4) Clock Generators, PLLs, Frequency Synthesizers ROHSSkyworks SolutionsClock Generators, PLLs, Frequency Synthesizers
UA78M05IKVURG3
TO-252-40℃~+125℃@(Tj) 1 25V 2V@(350mA) 4.5mA 40uVrms 500mA 5V 80dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
UA78M33CKVURG3
TO-252-30℃~+125℃@(Tj) 1 25V 2V 3.3V 40uV 500mA 62dB@(120Hz) 6mA Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-252-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MBRX120LF-TP
SOD-123-65℃~+125℃ 1 Independent 12A 1A 20V 260uA@5V 320mV@1A SOD-123 Schottky Diodes ROHSMicro Commercial ComponentsSchottky Diodes
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
README
README.mdProject Yahmill
Jason Milldrum, NT7S
Etherkit LLC
Project Yamhill is the successor to the Willamette Transceiver, also known as the qrp-l Group Project. The purpose of this endeavor is to provide a platform to learn about radio electronics at a system level. Modules that correspond to the blocks of a block diagram will be the basis upon which different types of radio designs will be created. A modular 3D printed backplane will be the chassis, user interface, and power supply for the radio experiments. The desired goal is to have a high-performance CW QRP transceiver at the end of the main project run, however there would be the capacity to build many other types of radios from the blocks as desired, such as a SSB transceiver, run more transmit power with a linear amplifier that can provide 20 watts or more, data radio, simple receiver, different architectures such as a phasing receiver, etc.
All designs and code will be permissively open sourced so that an end user is able to build one by himself if desired. All radio design specifications will be published, along with detailed information about how the user can make his own measurements with affordable test equipment to ensure that his radio is performing as expected. Basic build information will be freely available, however for detailed instructions, please subscribe to my Substack, details below.
Substack Community
Detailed build, test, and alignment instructions will be posted on my Substack, Applied Etherics. You'll also find support and the build community there.
Architecture
The system architecture white paper can be found here.
Parts
211| Qty | Value | Footprint | References |
|---|---|---|---|
| 33 | 100n | Capacitor_SMD:C_0805_2012Metric | C1, C2, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C21, C24, C25, C26 +17 |
| 19 | 1u | Capacitor_SMD:C_0805_2012Metric | C22, C23, C31, C32, C35, C37, C38, C40, C44, C46, C48, C50, C51, C54, C57, C58 +3 |
| 13 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R6, R18, R32, R33, R40, R44, R48, R49, R51, R52, R59, R61 |
| 12 | 100k | Resistor_SMD:R_0805_2012Metric | R26, R35, R36, R39, R46, R50, R53, R55, R58, R62, R63, R64 |
| 10 | 47 | Resistor_SMD:R_0805_2012Metric | R16, R20, R21, R22, R23, R24, R29, R38, R41, R56 |
| 7 | 10u | Capacitor_SMD:CP_Elec_4x4.5 | C34, C39, C41, C42, C47, C53, C61 |
| 6 | 1k | Resistor_SMD:R_0805_2012Metric | R30, R34, R45, R47, R60, R66 |
| 6 | 47k | Resistor_SMD:R_0805_2012Metric | R2, R3, R4, R5, R7, R8 |
| 5 | 4.7k | Resistor_SMD:R_0805_2012Metric | R14, R15, R17, R19, R54 |
| 4 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 4 | 330 | Resistor_SMD:R_0805_2012Metric | R10, R11, R12, R13 |
| 4 | 470 | Resistor_SMD:R_0805_2012Metric | R9, R27, R37, R42 |
| 4 | LED | LED_SMD:LED_0805_2012Metric | D1, D3, D4, D6 |
| 4 | MUTE | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5, J6, J7, J8 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 4 | PUSHBUTTON_TACTILE | EtherkitKicadLibrary:E-Switch_TL1105 | S1, S2, S3, S4 |
| 4 | TLV9362 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U10, U11, U12, U13 |
| 4 | TX | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J2, J3, J4 |
| 3 | 1n | Capacitor_SMD:C_0805_2012Metric | C36, C43, C45 |
| 3 | MBRX120LF-TP | Diode_SMD:D_SOD-123 | D7, D8, D9 |
| 2 | 10n | Capacitor_SMD:C_0805_2012Metric | C20, C52 |
| 2 | MCP4725A1T-E/CH | Package_TO_SOT_SMD:SOT-23-6 | U2, U15 |
| 2 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D2, D5 |
| 1 | +12V IN | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J20 |
| 1 | +5VA In | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J31 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R25 |
| 1 | 100u | Capacitor_SMD:CP_Elec_6.3x5.9 | C63 |
| 1 | 10k | EtherkitKicadLibrary:Alps_RK09L1140 | R57 |
| 1 | 150 | Resistor_SMD:R_0805_2012Metric | R65 |
| 1 | 2.7n | Capacitor_SMD:C_0805_2012Metric | C49 |
| 1 | 270k | Resistor_SMD:R_0805_2012Metric | R43 |
| 1 | 4" TFT LCD ST7796S | EtherkitKicadLibrary:ST7796_4.0in | U9 |
| 1 | 5k trim | EtherkitKicadLibrary:Bournes_PTV09A-4 | R31 |
| 1 | 7.5k | Resistor_SMD:R_0805_2012Metric | R28 |
| 1 | ADS1115IDGS | Package_SO:TSSOP-10_3x3mm_P0.5mm | U5 |
| 1 | AF Det Out | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J37 |
| 1 | AF In | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J30 |
| 1 | AF Jumper | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J34 |
| 1 | AIN0 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J21 |
| 1 | AIN1 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J22 |
| 1 | AIN2 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J23 |
| 1 | ATX-H11-F-25.000MHZ-F25-T | EtherkitKicadLibrary:ASTX-H11-25.000MHZ-T | U4 |
| 1 | CLK0 | EtherkitKicadLibrary:SMA_Jack_Vertical | J27 |
| 1 | CLK1 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J25 |
| 1 | CLK2 | EtherkitKicadLibrary:SMA_Jack_Vertical | J28 |
| 1 | CLK3 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J26 |
| 1 | CLK4 | EtherkitKicadLibrary:SMA_Jack_Vertical | J29 |
| 1 | Fair-Rite 2512066017Y1 | Inductor_SMD:L_1206_3216Metric_Pad1.42x1.75mm_HandSolder | L1 |
| 1 | GNDA | TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm | TP1 |
| 1 | GNDD | TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm | TP2 |
| 1 | Headphones | EtherkitKicadLibrary:Kycon_STX-3680-5NB | J38 |
| 1 | I/Q In | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J10 |
| 1 | I/Q Out | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J18 |
| 1 | LM4875 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U14 |
| 1 | Mic Output | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J35 |
| 1 | Mic Power Jumper | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J33 |
| 1 | Microphone | Connector_RJ:RJ45_OST_PJ012-8P8CX_Vertical | J32 |
| 1 | Multifunction | EtherkitKicadLibrary:Bournes_PEC11R-4xxxF-Sxxxx | SW2 |
| 1 | P06 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J11 |
| 1 | P07 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J12 |
| 1 | P10 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J13 |
| 1 | P11 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J14 |
| 1 | P12 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J15 |
| 1 | P13 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J16 |
| 1 | Paddles | EtherkitKicadLibrary:Kycon_STX-3680-5NB | J9 |
| 1 | Pico | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_TH | U3 |
| 1 | REF_IN | EtherkitKicadLibrary:SMA_Jack_Vertical | J24 |
| 1 | Si5351C | Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.7x2.7mm_ThermalVias | U8 |
| 1 | Speaker | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J36 |
| 1 | TCAL6416PWR | Package_SO:TSSOP-24_6.1x7.8mm_P0.65mm | U1 |
| 1 | Tune | EtherkitKicadLibrary:Bournes_PEC11R-4xxxF-Sxxxx | SW1 |
| 1 | UA78M05IKVURG3 | Package_TO_SOT_SMD:TO-252-2 | U7 |
| 1 | UA78M33CKVURG3 | Package_TO_SOT_SMD:TO-252-2 | U6 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J17 |
| 1 | USB VBUS | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J19 |
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Questions
How big is the YamhillFrontPanel PCB?
It measures 170 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the YamhillFrontPanel use?
211 parts, built around the TLV9362ID, ADS1115IDGS, LM4875M and ATX-H11-F-25.000MHZ-F25-T. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the YamhillFrontPanel KiCad files?
From the NT7S/Yamhill repository on GitHub, at the commit this page was made from: the board is PCB/YamhillFrontPanel/YamhillFrontPanel.kicad_pcb and its schematic PCB/YamhillAFFeedbackAmp/YamhillAFFeedbackAmp.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the YamhillFrontPanel design in my own project?
Its repository states no licence, so its author keeps all rights: ask NT7S before reusing the design.