4 layers100 × 74 mm
Production
swiszczoo/adat_usb_interface
16-in, 16-out 4x ADAT <=> USB interface supporting USB Audio Class 2.0
152 parts2
4 layers371.6 × 209 mm
16-in, 16-out 4x ADAT <=> USB interface supporting USB Audio Class 2.0
- Size
- 371.6 × 209 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 253
- Nets
- 318
- Pads
- 1,293
- Tracks, vias
- 3,678, 728
- Pours
- 17
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 Aug 2025
- Updated
- 25 Nov 2025
Overview
Adatv2 is an open-source printed circuit board by swiszczoo, from the swiszczoo/adat_usb_interface repository on GitHub. It is a 4-layer board of 371.6 × 209 mm with 253 parts on 318 nets, routed with 3,678 tracks and 728 vias.
It is built around the 10M02SCE144I7G, STM32F429VET6 and 74LVC2G17GW, with the PLT237, HT1635D and USB3300-EZK among its other parts. Its parts include 80 capacitors, 63 resistors, 17 diodes, 15 connectors and 13 ICs. It belongs with the STM32 and FPGA and CPLD boards of this library.
Main components
11
10M02SCE144I7G
EQFP-144(20x20)-40℃~+100℃ 101 110592bit 125 2.85V~3.465V 2000 Integrated temperature sensor MAX 10 EQFP-144(20x20) Programmable Logic Device (CPLDs/FPGAs) ROHSIntel/AlteraCPLD/FPGA
STM32F429VET6
LQFP-100(14x14)-40℃~+85℃ 1.8V~3.6V 12bit 12bit 180MHz 256KB 32 Bit 512KB 82 ARM Cortex-M4 Built-in FLASH LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
74LVC2G17GW
SOT-363-40℃~+125℃ 1 1.65V~5.5V 10uA 2 24mA 24mA 5.4ns@3.3V,50pF 74LVC Schmitt trigger Unidirectional SOT-363 Buffers, Drivers, Receivers, Transceivers ROHSTECH PUBLICBuffers, Drivers, Receivers, TransceiversPLT237
-Fiber Optical TransceiversEverlight Electronics
HT1635D
LQFP-64(7x7)-40℃~+85℃ 1 2.4V~5.5V 256kHz~282kHz Built-in PWM LQFP-64(7x7) LED Drivers ROHSHoltek SemiconLED Drivers
USB3300-EZK
QFN-32-EP(5x5)-40℃~+85℃ 3V~3.6V 54.7mA 83uA Controller USB 2.0 QFN-32-EP(5x5) USB Converters ROHSMicrochip TechnologyUSB Converters
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
PRTR5V0U2X
SOT-143-55℃~+125℃ 0.3pF、0.8pF 100W 10V、15V 5V 6.5V 6A 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
ECS-TXO-3225MV-122.8-TR
SMD3225-4PSMD3225-4P Temperature Compensated Crystal Oscillators (TCXO) ROHSECSTemperature Compensated Crystal Oscillators (TCXO)
FBMH2012HM221-TV
0805-40℃~+125℃ 1 220Ω@100MHz 2A 60mΩ ±25% 0805 Ferrite Beads ROHSTaiyo YudenFerrite BeadsOT2EL89CJI-111YLC-11.2896M
SMD3225-4PCrystal OscillatorsYXC
Parts
253| Qty | Value | Footprint | References |
|---|---|---|---|
| 54 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C101, C102, C103, C104, C105, C106, C107, C108, C109, C110, C111, C112, C113, C114, C115, C117 +38 |
| 17 | 270 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R303, R304, R305, R306, R307, R308, R309, R310, R313, R314, R315, R316, R317, R318, R319, R320 +1 |
| 16 | KYX-B10BRYG-3 | adatv2:LED_10bar | BAR301, BAR302, BAR303, BAR304, BAR305, BAR306, BAR307, BAR308, BAR309, BAR310, BAR311, BAR312, BAR313, BAR314, BAR315, BAR316 |
| 10 | 150 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R103, R104, R105, R106, R133, R134, R204, R205, R206, R207 |
| 10 | M3 | MountingHole:MountingHole_3.2mm_M3_Pad | H101, H102, H103, H104, H201, H202, H203, H204, H301, H302 |
| 8 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R107, R108, R109, R110, R111, R112, R113, R116 |
| 8 | 20 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R121, R124, R125, R126, R127, R128, R129, R130 |
| 7 | 10u | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C128, C144, C146, C158, C205, C206, C208 |
| 7 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R101, R117, R118, R119, R120, R131, R132 |
| 7 | 74LVC2G17 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | U102, U103, U104, U105, U108, U109, U203 |
| 7 | GREEN | adatv2:LED_THT_W7.0mm_H2.00mm | D302, D303, D304, D305, D306, D307, D308 |
| 5 | 330 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R301, R302, R311, R312, R321 |
| 4 | 100u | Capacitor_SMD:C_Elec_6.3x5.4 | C202, C207, C209, C304 |
| 4 | 4.7u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C116, C125, C138, C139 |
| 4 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R114, R115, R122, R123 |
| 4 | PLT237 | adatv2:PLx237 | J203, J204, J207, J208 |
| 4 | RED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D101, D102, D103, D104 |
| 3 | 10p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C148, C149, C201 |
| 3 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C126, C127, C150 |
| 3 | PRTR5V0U2X | Package_TO_SOT_SMD:SOT-143 | D105, D106, D107 |
| 2 | 15p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C142, C143 |
| 2 | 2.2u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C140, C141 |
| 2 | 47u | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L202, L203 |
| 2 | PLR237 | adatv2:PLx237 | J202, J206 |
| 1 | +12V_IO | TestPoint:TestPoint_Pad_D2.5mm | TP201 |
| 1 | +3.3V_IO | TestPoint:TestPoint_Pad_D2.5mm | TP203 |
| 1 | +5V_IO | TestPoint:TestPoint_Pad_D2.5mm | TP202 |
| 1 | 1.5k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R203 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R201 |
| 1 | 10M02SCE144 | adatv2:EQFP-144-1EP_20x20mm_P0.5mm_EP4x4mm | U101 |
| 1 | 10n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C151 |
| 1 | 11k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R202 |
| 1 | 12k/1% | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R102 |
| 1 | 1N5819 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D201 |
| 1 | 24.000MHz | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering | Y101 |
| 1 | 3.3u | Inductor_SMD:L_1210_3225Metric_Pad1.42x2.65mm_HandSolder | L201 |
| 1 | 3V | Diode_SMD:D_SOD-123 | D108 |
| 1 | 9-15V DC | adatv2:CUI PJ-002A | J201 |
| 1 | ADAT_IN1 | TestPoint:TestPoint_Pad_D1.5mm | TP121 |
| 1 | ADAT_IN2 | TestPoint:TestPoint_Pad_D1.5mm | TP118 |
| 1 | ADAT_OUT1 | TestPoint:TestPoint_Pad_D1.5mm | TP119 |
| 1 | ADAT_OUT2 | TestPoint:TestPoint_Pad_D1.5mm | TP120 |
| 1 | ADAT_THRU1 | TestPoint:TestPoint_Pad_D1.5mm | TP122 |
| 1 | ADAT_THRU2 | TestPoint:TestPoint_Pad_D1.5mm | TP123 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U201 |
| 1 | DEBUG0 | TestPoint:TestPoint_Pad_D1.5mm | TP110 |
| 1 | DEBUG1 | TestPoint:TestPoint_Pad_D1.5mm | TP111 |
| 1 | DEBUG2 | TestPoint:TestPoint_Pad_D1.5mm | TP112 |
| 1 | DEBUG3 | TestPoint:TestPoint_Pad_D1.5mm | TP113 |
| 1 | DEBUG4 | TestPoint:TestPoint_Pad_D1.5mm | TP114 |
| 1 | DEBUG5 | TestPoint:TestPoint_Pad_D1.5mm | TP115 |
| 1 | DEBUG6 | TestPoint:TestPoint_Pad_D1.5mm | TP116 |
| 1 | DEBUG7 | TestPoint:TestPoint_Pad_D1.5mm | TP117 |
| 1 | ECS-TXO-3225MV-122.8-TR | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering | Y103 |
| 1 | FBMH2012HM221-TV | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L101 |
| 1 | FPGA_CONF_DONE | TestPoint:TestPoint_Pad_D1.5mm | TP102 |
| 1 | FPGA_JTAG | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J109 |
| 1 | FPGA_STATUS | TestPoint:TestPoint_Pad_D1.5mm | TP101 |
| 1 | GPIO_ADAT1_LOCKED | TestPoint:TestPoint_Pad_D1.5mm | TP108 |
| 1 | GPIO_ADAT2_LOCKED | TestPoint:TestPoint_Pad_D1.5mm | TP109 |
| 1 | GPIO_F_{s}_SEL | TestPoint:TestPoint_Pad_D1.5mm | TP104 |
| 1 | GPIO_I2S_RESYNC_REQ | TestPoint:TestPoint_Pad_D1.5mm | TP106 |
| 1 | GPIO_I2S_RUNNING | TestPoint:TestPoint_Pad_D1.5mm | TP107 |
| 1 | GPIO_MCU_READY | TestPoint:TestPoint_Pad_D1.5mm | TP103 |
| 1 | GPIO_PLL_LOCKED | TestPoint:TestPoint_Pad_D1.5mm | TP105 |
| 1 | HT1635D | Package_QFP:LQFP-64_7x7mm_P0.4mm | U301 |
| 1 | LOOPBACK | Button_Switch_SMD:SW_Push_1P1T_NO_CK_PTS125Sx43SMTR | SW302 |
| 1 | OT2EL89CJI-111YLC-11.2896M | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering | Y102 |
| 1 | RED | adatv2:LED_THT_W7.0mm_H2.00mm | D301 |
| 1 | SAMPLE RATE | Button_Switch_SMD:SW_Push_1P1T_NO_CK_PTS125Sx43SMTR | SW301 |
| 1 | STDC14_SWD | adatv2:Samtec-FTSH-107-01-L-DV-K | J110 |
| 1 | STM32F429VET6 | Package_QFP:LQFP-100_14x14mm_P0.5mm | U107 |
| 1 | TO_DISP_INPUT | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J102 |
| 1 | TO_DISP_OUTPUT | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J103 |
| 1 | TO_IO | Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical | J101 |
| 1 | TO_MAIN | Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical | J205 |
| 1 | TO_MAIN | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J301 |
| 1 | TPS56124x | Package_TO_SOT_SMD:SOT-563 | U202 |
| 1 | USB3300-EZK | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U106 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J105 |
The 249 most common of 253 parts.
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Questions
How big is the Adatv2 PCB?
It measures 371.6 × 209 mm and has 4 copper layers, 1.61 mm thick.
What parts does the Adatv2 use?
253 parts, built around the 10M02SCE144I7G, STM32F429VET6, 74LVC2G17GW and PLT237. 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 Adatv2 KiCad files?
From the swiszczoo/adat_usb_interface repository on GitHub, at the commit this page was made from: the board is pcb/adatv2.kicad_pcb and its schematic pcb/adatv2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Adatv2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask swiszczoo before reusing the design.