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Reference layout

Adat Usb Interface BOARD4

swiszczoo-adat_usb_interface-board4-adat_usb_interface-layout

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swiszczoo-adat_usb_interface-board4-adat_usb_interface-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

253Placed parts
318Nets
2Copper layers
302.1 × 95.23 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

253 distinct parts

213 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
BAR301KYX-B10BRYG-3adatv2:LED_10bar
BAR302KYX-B10BRYG-3adatv2:LED_10bar
BAR303KYX-B10BRYG-3adatv2:LED_10bar
BAR304KYX-B10BRYG-3adatv2:LED_10bar
BAR305KYX-B10BRYG-3adatv2:LED_10bar
BAR306KYX-B10BRYG-3adatv2:LED_10bar
BAR307KYX-B10BRYG-3adatv2:LED_10bar
BAR308KYX-B10BRYG-3adatv2:LED_10bar
BAR309KYX-B10BRYG-3adatv2:LED_10bar
BAR310KYX-B10BRYG-3adatv2:LED_10bar
BAR311KYX-B10BRYG-3adatv2:LED_10bar
BAR312KYX-B10BRYG-3adatv2:LED_10bar
BAR313KYX-B10BRYG-3adatv2:LED_10bar
BAR314KYX-B10BRYG-3adatv2:LED_10bar
BAR315KYX-B10BRYG-3adatv2:LED_10bar
BAR316KYX-B10BRYG-3adatv2:LED_10bar
C101100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C102100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C103100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C104100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C105100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C106100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C107100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C108100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C109100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C110100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C111100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C112100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C113100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C114100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C115100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1164.7uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C117100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C118100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C119100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C120100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C121100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C122100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C123100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C124100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
Show the other 213
C1254.7uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1261uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1271uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C12810uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C129100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C130100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C131100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C132100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C133100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C134100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C135100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C136100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C137100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1384.7uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1394.7uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1402.2uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1412.2uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14215pCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14315pCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14410uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C145100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14610uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C147100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14810pCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14910pCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1501uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C15110nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C152100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C153100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C154100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C155100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C156100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C157100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C15810uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C159100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C160100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C20110pCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C202100uCapacitor_SMD:C_Elec_6.3x5.4
C203100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C204100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C20510uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C20610uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C207100uCapacitor_SMD:C_Elec_6.3x5.4
C20810uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C209100uCapacitor_SMD:C_Elec_6.3x5.4
C210100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C211100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C212100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C213100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C214100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C215100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C216100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C301100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C302100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C303100nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C304100uCapacitor_SMD:C_Elec_6.3x5.4
D101REDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D102REDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D103REDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D104REDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D105PRTR5V0U2XPackage_TO_SOT_SMD:SOT-143
D106PRTR5V0U2XPackage_TO_SOT_SMD:SOT-143
D107PRTR5V0U2XPackage_TO_SOT_SMD:SOT-143
D1083VDiode_SMD:D_SOD-123
D2011N5819Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D301REDadatv2:LED_THT_W7.0mm_H2.00mm
D302GREENadatv2:LED_THT_W7.0mm_H2.00mm
D303GREENadatv2:LED_THT_W7.0mm_H2.00mm
D304GREENadatv2:LED_THT_W7.0mm_H2.00mm
D305GREENadatv2:LED_THT_W7.0mm_H2.00mm
D306GREENadatv2:LED_THT_W7.0mm_H2.00mm
D307GREENadatv2:LED_THT_W7.0mm_H2.00mm
D308GREENadatv2:LED_THT_W7.0mm_H2.00mm
H101M3MountingHole:MountingHole_3.2mm_M3_Pad
H102M3MountingHole:MountingHole_3.2mm_M3_Pad
H103M3MountingHole:MountingHole_3.2mm_M3_Pad
H104M3MountingHole:MountingHole_3.2mm_M3_Pad
H201M3MountingHole:MountingHole_3.2mm_M3_Pad
H202M3MountingHole:MountingHole_3.2mm_M3_Pad
H203M3MountingHole:MountingHole_3.2mm_M3_Pad
H204M3MountingHole:MountingHole_3.2mm_M3_Pad
H301M3MountingHole:MountingHole_3.2mm_M3_Pad
H302M3MountingHole:MountingHole_3.2mm_M3_Pad
J101TO_IOConnector_IDC:IDC-Header_2x10_P2.54mm_Vertical
J102TO_DISP_INPUTConnector_IDC:IDC-Header_2x05_P2.54mm_Vertical
J103TO_DISP_OUTPUTConnector_IDC:IDC-Header_2x05_P2.54mm_Vertical
J104WORD_CLK_1adatv2:BNC_dosinconn_DOSIN-801-0051
J105USB_C_Receptacle_USB2.0_14PConnector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal
J106WORD_CLK_2adatv2:BNC_dosinconn_DOSIN-801-0051
J107WORD_CLK_3adatv2:BNC_dosinconn_DOSIN-801-0051
J108WORD_CLK_4adatv2:BNC_dosinconn_DOSIN-801-0051
J109FPGA_JTAGConnector_IDC:IDC-Header_2x05_P2.54mm_Vertical
J110STDC14_SWDadatv2:Samtec-FTSH-107-01-L-DV-K
J2019-15V DCadatv2:CUI PJ-002A
J202PLR237adatv2:PLx237
J203PLT237adatv2:PLx237
J204PLT237adatv2:PLx237
J205TO_MAINConnector_IDC:IDC-Header_2x10_P2.54mm_Vertical
J206PLR237adatv2:PLx237
J207PLT237adatv2:PLx237
J208PLT237adatv2:PLx237
J301TO_MAINConnector_IDC:IDC-Header_2x05_P2.54mm_Vertical
L101FBMH2012HM221-TVInductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder
L2013.3uInductor_SMD:L_1210_3225Metric_Pad1.42x2.65mm_HandSolder
L20247uInductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder
L20347uInductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1011kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R10212k/1%Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R103150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R104150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R105150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R106150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R10710kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R10810kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R10910kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11010kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11110kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11210kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11310kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1145.1kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1155.1kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11610kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1171kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1181kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1191kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1201kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12120Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1225.1kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1235.1kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12420Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12520Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12620Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12720Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12820Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12920Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R13020Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1311kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1321kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R133150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R134150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R201100kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R20211kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R2031.5kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R204150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R205150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R206150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R207150Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R301330Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R302330Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R303270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R304270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R305270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R306270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R307270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R308270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R309270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R310270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R311330Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R312330Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R313270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R314270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R315270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R316270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R317270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R318270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R319270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R320270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R321330Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R322270Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
SW301SAMPLE RATEButton_Switch_SMD:SW_Push_1P1T_NO_CK_PTS125Sx43SMTR
SW302LOOPBACKButton_Switch_SMD:SW_Push_1P1T_NO_CK_PTS125Sx43SMTR
TP101FPGA_STATUSTestPoint:TestPoint_Pad_D1.5mm
TP102FPGA_CONF_DONETestPoint:TestPoint_Pad_D1.5mm
TP103GPIO_MCU_READYTestPoint:TestPoint_Pad_D1.5mm
TP104GPIO_F_{s}_SELTestPoint:TestPoint_Pad_D1.5mm
TP105GPIO_PLL_LOCKEDTestPoint:TestPoint_Pad_D1.5mm
TP106GPIO_I2S_RESYNC_REQTestPoint:TestPoint_Pad_D1.5mm
TP107GPIO_I2S_RUNNINGTestPoint:TestPoint_Pad_D1.5mm
TP108GPIO_ADAT1_LOCKEDTestPoint:TestPoint_Pad_D1.5mm
TP109GPIO_ADAT2_LOCKEDTestPoint:TestPoint_Pad_D1.5mm
TP110DEBUG0TestPoint:TestPoint_Pad_D1.5mm
TP111DEBUG1TestPoint:TestPoint_Pad_D1.5mm
TP112DEBUG2TestPoint:TestPoint_Pad_D1.5mm
TP113DEBUG3TestPoint:TestPoint_Pad_D1.5mm
TP114DEBUG4TestPoint:TestPoint_Pad_D1.5mm
TP115DEBUG5TestPoint:TestPoint_Pad_D1.5mm
TP116DEBUG6TestPoint:TestPoint_Pad_D1.5mm
TP117DEBUG7TestPoint:TestPoint_Pad_D1.5mm
TP118ADAT_IN2TestPoint:TestPoint_Pad_D1.5mm
TP119ADAT_OUT1TestPoint:TestPoint_Pad_D1.5mm
TP120ADAT_OUT2TestPoint:TestPoint_Pad_D1.5mm
TP121ADAT_IN1TestPoint:TestPoint_Pad_D1.5mm
TP122ADAT_THRU1TestPoint:TestPoint_Pad_D1.5mm
TP123ADAT_THRU2TestPoint:TestPoint_Pad_D1.5mm
TP201+12V_IOTestPoint:TestPoint_Pad_D2.5mm
TP202+5V_IOTestPoint:TestPoint_Pad_D2.5mm
TP203+3.3V_IOTestPoint:TestPoint_Pad_D2.5mm
U10110M02SCE144adatv2:EQFP-144-1EP_20x20mm_P0.5mm_EP4x4mm
U10274LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U10374LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U10474LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U10574LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U106USB3300-EZKPackage_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm
U107STM32F429VET6Package_QFP:LQFP-100_14x14mm_P0.5mm
U10874LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U10974LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U201AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U202TPS56124xPackage_TO_SOT_SMD:SOT-563
U20374LVC2G17Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U301HT1635DPackage_QFP:LQFP-64_7x7mm_P0.4mm
Y10124.000MHzOscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering
Y102OT2EL89CJI-111YLC-11.2896MOscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering
Y103ECS-TXO-3225MV-122.8-TROscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.