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Reference layout

PCIe

ECP5-PCIe-ECP5-PCIe-ECP5-PCIe-layout

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ECP5-PCIe-ECP5-PCIe-ECP5-PCIe-layout

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

53Placed parts
93Nets
4Copper layers
114.95 × 81.25 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

53 distinct parts

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

RefValueFootprintQty
C1100nCapacitor_SMD:C_0402_1005Metric
C10100nCapacitor_SMD:C_0402_1005Metric
C11100nCapacitor_SMD:C_0402_1005Metric
C12100nCapacitor_SMD:C_0402_1005Metric
C131µCapacitor_SMD:C_0805_2012Metric
C141µCapacitor_SMD:C_0805_2012Metric
C15100nCapacitor_SMD:C_0402_1005Metric
C16100nCapacitor_SMD:C_0402_1005Metric
C171µCapacitor_SMD:C_0805_2012Metric
C18100nCapacitor_SMD:C_0402_1005Metric
C19100nCapacitor_SMD:C_0402_1005Metric
C2100nCapacitor_SMD:C_0402_1005Metric
C20100nCapacitor_SMD:C_0402_1005Metric
C21100nCapacitor_SMD:C_0402_1005Metric
C22100nCapacitor_SMD:C_0402_1005Metric
C23100nCapacitor_SMD:C_0402_1005Metric
C24100nCapacitor_SMD:C_0402_1005Metric
C25100nCapacitor_SMD:C_0402_1005Metric
C3100nCapacitor_SMD:C_0402_1005Metric
C41µCapacitor_SMD:C_0805_2012Metric
C5100nCapacitor_SMD:C_0402_1005Metric
C6100nCapacitor_SMD:C_0402_1005Metric
C7100nCapacitor_SMD:C_0402_1005Metric
C8100nCapacitor_SMD:C_0402_1005Metric
C9100nCapacitor_SMD:C_0402_1005Metric
D1LED 0805LED_SMD:LED_0805_2012Metric
D2LED 0805LED_SMD:LED_0805_2012Metric
D3LED 0805LED_SMD:LED_0805_2012Metric
D43V6Diode_SMD:D_SMB
F1FuseFuse:Fuse_1206_3216Metric
FB1Ferrite_BeadInductor_SMD:L_0805_2012Metric
J1PCIe_x4Connector_PCBEdge:BUS_PCIexpress_x4
J10Conn_CoaxialConnector_Coaxial:SMA_Samtec_SMA-J-P-X-ST-EM1_EdgeMount
J2Conn_01x01TestPoint:TestPoint_Pad_1.5x1.5mm
J3Conn_02x03_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J4Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J5Conn_01x03Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J6Conn_01x03Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J7AVR-ISP-6Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J8Conn_01x01TestPoint:TestPoint_Pad_1.5x1.5mm
Show the other 13
J9Conn_01x01TestPoint:TestPoint_Pad_1.5x1.5mm
R110k 0603Resistor_SMD:R_0603_1608Metric
R21k 0603Resistor_SMD:R_0603_1608Metric
R31k 0603Resistor_SMD:R_0603_1608Metric
R41k 0603Resistor_SMD:R_0603_1608Metric
R510k 0603Resistor_SMD:R_0603_1608Metric
R61k 0603Resistor_SMD:R_0603_1608Metric
R71k 0603Resistor_SMD:R_0603_1608Metric
R81k 0603Resistor_SMD:R_0603_1608Metric
R91k 0603Resistor_SMD:R_0603_1608Metric
U1Si5325Package_DFN_QFN:QFN-36-1EP_6x6mm_P0.5mm_EP4.1x4.1mm_ThermalVias
U2ECP5_EVN_PCIePCIe-Adapter:ECP5-EVN-PCIe
U3ATmega328PB-MUPackage_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm

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.