2 layers53 × 60.6 mm
HyperNet-2-ADC
TheStaticTurtle/HyperNet
HyperNet is an 8-in, 8-out open-source audio stagebox based on Ultranet
76 parts6MIT
2 layers191.5 × 100 mm
HyperNet-2-MainBoard
TheStaticTurtle/HyperNet6HyperNet is an 8-in, 8-out open-source audio stagebox based on Ultranet
- Size
- 191.5 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 232
- Nets
- 286
- Pads
- 1,026
- Tracks, vias
- 1,626, 329
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 Nov 2025
- Updated
- 3 Nov 2025
Overview
HyperNet-2-MainBoard is an open-source printed circuit board by TheStaticTurtle, from the TheStaticTurtle/HyperNet repository on GitHub, published under the MIT licence. It is a 2-layer board of 191.5 × 100 mm with 232 parts on 286 nets, routed with 1,626 tracks and 329 vias.
It is built around the 74LVC125AD, DIX9211PTR and PCA9544APW, with the AM26LS31CD, PT61017PEL and SS14 among its other parts. Its parts include 63 capacitors, 59 resistors, 27 connectors, 14 ICs and 9 diodes. It belongs with the audio and music and computers and single-board computers boards of this library.
Main components
6
74LVC125AD
SOP-14L-40℃~+125℃ 1 1.65V~5.5V 2.6ns@5V,15pF 4 40uA 50mA 50mA 74LVC Schmitt trigger Tri-State Unidirectional SOP-14L Buffers, Drivers, Receivers, Transceivers ROHSMDDBuffers, Drivers, Receivers, Transceivers
DIX9211PTR
LQFP-48(7x7)-40℃~+85℃ 2.9V~3.6V 7kHz~216kHz I2S、I2C、SPI Transceiver LQFP-48(7x7) Audio Interface ICs ROHSTexas InstrumentsAudio Interface ICs
PCA9544APW
TSSOP-202.3V~3.6V、4.5V~5.5V I2C、SMBus Interrupt generation、Power-up/reset configuration TSSOP-20 Analog Switches - Special Purpose ROHSNXP SemiconductorsInterface - Specialized
AM26LS31CD
SOIC-160 0℃~+70℃ 4 4.75V~5.25V Driver SOIC-16 RS-485 / RS-422 ICs ROHSTexas InstrumentsBuffers / Drivers
PT61017PEL
SMD,12.8x6.9mm0℃~+70℃ 10/100 Base-T 1CT:1CT 350uH Single port SMD,12.8x6.9mm Pulse Transformers(LAN) ROHSBournsPulse Transformers(LAN)
SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdHyperNet
HyperNet is an 8-in, 8-out open-source audio stagebox designed for enthusiasts who want to transmit high-quality multi-channel audio over CAT-5 or fiber-optic networks. The protocol is based on Berhringer UltraNet.
The full story of this project is available here:
- https://blog.thestaticturtle.fr/ultranet-adventures-part-1/
- https://blog.thestaticturtle.fr/ultranet-adventures-part-2/
Special thanks to Dr. Christian Nöding, a fantastic dude who inspired this project and helped me understand missing fundamentals of UltraNet. Check out the OpenX32 project!
Parts
232| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C21, C22, C23, C26, C27, C28, C31, C32, C33, C34, C46, C69, C71, C73, C74, C75 +6 |
| 21 | 4.7k | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74, R75 +5 |
| 17 | 10uF | Capacitor_SMD:C_0603_1608Metric | C24, C25, C29, C30, C37, C38, C39, C40, C44, C45, C68, C91, C95, C101, C102, C103 +1 |
| 12 | 300 | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R10, R12, R13, R17, R18, R19, R20, R28, R29, R30, R58, R59 |
| 11 | 10k | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R9, R11, R14, R82, R83, R84, R85, R86, R87, R88, R89 |
| 9 | 74LVC125 | Package_SO:SSOP-14_5.3x6.2mm_P0.65mm | U11, U12, U13, U14, U15, U16, U17, U18, U19 |
| 8 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C5, C7, C9, C10, C78, C87 |
| 7 | Conn_01x01 | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad_TopBottom | J14, J15, J16, J19, J26, J27, J28 |
| 4 | 0 | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R23, R24, R25, R26 |
| 4 | 110 | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R15, R16, R21, R22 |
| 4 | 47uF_5x5.3_16V | Capacitor_SMD:CP_Elec_5x5.3 | C1, C4, C6, C8 |
| 4 | Conn_01x03_Pin | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J20, J21, J22, J23 |
| 4 | Conn_ADC | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical | J3, J4, J9, J10 |
| 4 | Conn_DAC | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical | J5, J6, J7, J8 |
| 4 | LED_0805_Orange | PCM_LED_SMD_AKL:LED_0805_2012Metric | LED2, LED3, LED9, LED10 |
| 3 | 0.1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C13, C15, C17 |
| 3 | 10u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14, C16, C18 |
| 3 | 1k | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R80, R81, R91 |
| 3 | LED_0805_Green | PCM_LED_SMD_AKL:LED_0805_2012Metric | LED4, LED5, LED6 |
| 3 | SolderJumper_3_Open | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP2, JP3, JP4 |
| 2 | 18p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C19, C20 |
| 2 | 1nF | Capacitor_SMD:C_0603_1608Metric | C70, C72 |
| 2 | 2N3904 | PCM_4ms_Package_SOT:SOT23-3_PO231 | Q1, Q3 |
| 2 | 47uH | Inductor_SMD:L_6.3x6.3_H3 | L1, L2 |
| 2 | Conn_01x01 | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad_TopBottom | J17, J18 |
| 2 | PCA9544APW | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U1, U10 |
| 2 | PT61017PEL | Transformer_SMD:Transformer_Ethernet_Bourns_PT61017PEL | TR1, TR2 |
| 2 | RJ45_LED_Shielded | Connector_RJ:RJ45_Amphenol_RJHSE538X | J2, J11 |
| 2 | SS14 | PCM_Diode_SMD_AKL:D_SMA | D1, D2 |
| 2 | SW_DIP_x08 | Button_Switch_THT:SW_DIP_SPSTx08_Piano_CTS_Series194-8MSTN_W7.62mm_P2.54mm | SW2, SW3 |
| 2 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J12, J24 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 1 | 100k | PCM_Resistor_SMD_AKL:R_0603_1608Metric | R4 |
| 1 | 10k | PCM_Resistor_SMD_AKL:R_Array_Concave_4x0603 | RN6 |
| 1 | 2.2k | PCM_Resistor_SMD_AKL:R_1206_3216Metric | R1 |
| 1 | 24.576 MHz | Crystal:Crystal_SMD_5032-4Pin_5.0x3.2mm | Y1 |
| 1 | 2N3906 | PCM_4ms_Package_SOT:SOT23-3_PO231 | Q2 |
| 1 | 4.7n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C11 |
| 1 | 680 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 68n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C12 |
| 1 | AM26LS31CD | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U6 |
| 1 | AM26LV32xD | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U4 |
| 1 | Conn_01x01 | TestPoint:TestPoint_Pad_3.0x3.0mm | J29 |
| 1 | Conn_01x06_Socket | Connector_JST:JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J25 |
| 1 | DIX9211PTR | Package_QFP:LQFP-48_7x7mm_P0.5mm | U9 |
| 1 | FerriteBead_0603_1.5A | Inductor_SMD:L_0603_1608Metric | L3 |
| 1 | G*** | kibuzzard-68B4A768 | kibuzzard-68B4A768 |
| 1 | G*** | kibuzzard-68BB645D | kibuzzard-68BB645D |
| 1 | G*** | kibuzzard-681BC605 | kibuzzard-681BC605 |
| 1 | G*** | kibuzzard-681BC624 | kibuzzard-681BC624 |
| 1 | G*** | kibuzzard-68BB649A | kibuzzard-68BB649A |
| 1 | G*** | kibuzzard-681BC60F | kibuzzard-681BC60F |
| 1 | G*** | kibuzzard-681BC224 | kibuzzard-681BC224 |
| 1 | G*** | kibuzzard-68B46E8F | kibuzzard-68B46E8F |
| 1 | G*** | kibuzzard-681BA388 | kibuzzard-681BA388 |
| 1 | G*** | kibuzzard-68B4A5D4 | kibuzzard-68B4A5D4 |
| 1 | G*** | kibuzzard-68BB6493 | kibuzzard-68BB6493 |
| 1 | G*** | kibuzzard-68B4A08F | kibuzzard-68B4A08F |
| 1 | G*** | kibuzzard-681BC249 | kibuzzard-681BC249 |
| 1 | G*** | kibuzzard-68B4A093 | kibuzzard-68B4A093 |
| 1 | G*** | kibuzzard-68B4706C | kibuzzard-68B4706C |
| 1 | G*** | kibuzzard-681BAE0B | kibuzzard-681BAE0B |
| 1 | G*** | kibuzzard-681BB19D | kibuzzard-681BB19D |
| 1 | G*** | kibuzzard-68B46EBC | kibuzzard-68B46EBC |
| 1 | G*** | kibuzzard-68BB6453 | kibuzzard-68BB6453 |
| 1 | G*** | kibuzzard-681BA39E | kibuzzard-681BA39E |
| 1 | G*** | kibuzzard-681BAE3F | kibuzzard-681BAE3F |
| 1 | G*** | kibuzzard-68B46EB5 | kibuzzard-68B46EB5 |
| 1 | G*** | kibuzzard-681BC20C | kibuzzard-681BC20C |
| 1 | G*** | kibuzzard-68B4A03D | kibuzzard-68B4A03D |
| 1 | G*** | kibuzzard-68B4A0C5 | kibuzzard-68B4A0C5 |
| 1 | G*** | kibuzzard-68B4A76F | kibuzzard-68B4A76F |
| 1 | G*** | kibuzzard-681BC234 | kibuzzard-681BC234 |
| 1 | G*** | kibuzzard-681BAE1A | kibuzzard-681BAE1A |
| 1 | G*** | kibuzzard-68B46EC2 | kibuzzard-68B46EC2 |
| 1 | G*** | kibuzzard-68B4A098 | kibuzzard-68B4A098 |
| 1 | G*** | kibuzzard-68B46EAB | kibuzzard-68B46EAB |
| 1 | G*** | kibuzzard-681BA3C6 | kibuzzard-681BA3C6 |
| 1 | G*** | kibuzzard-68B4A06C | kibuzzard-68B4A06C |
| 1 | G*** | kibuzzard-681BC61B | kibuzzard-681BC61B |
The 221 most common of 232 parts.
Questions
How big is the HyperNet-2-MainBoard PCB?
It measures 191.5 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the HyperNet-2-MainBoard use?
232 parts, built around the 74LVC125AD, DIX9211PTR, PCA9544APW and AM26LS31CD. 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 HyperNet-2-MainBoard KiCad files?
From the TheStaticTurtle/HyperNet repository on GitHub, at the commit this page was made from: the board is src/electrical/v2/MainBoard/HyperNet-2-MainBoard.kicad_pcb and its schematic src/electrical/v2/ADC/HyperNet-2-ADC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the HyperNet-2-MainBoard design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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68 parts6MIT
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