2 layers150 × 100 mm
6 layers156.4 × 78.7 mm
Riser leopard 2OU Oculink
SesameEngineering/Projects1Current Sesame Projects
- Size
- 156.4 × 78.7 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 183
- Nets
- 261
- Pads
- 973
- Tracks, vias
- 9,456, 748
- Pours
- 34
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Feb 2020
- Updated
- 3 Mar 2022
Overview
Riser leopard 2OU Oculink is an open-source printed circuit board by SesameEngineering, from the SesameEngineering/Projects repository on GitHub. It is a 6-layer board of 156.4 × 78.7 mm with 183 parts on 261 nets, routed with 9,456 tracks and 748 vias.
It is built around the PCA9548ADW and TP1. Its parts include 84 capacitors, 74 resistors, 7 connectors and 3 ICs.
Main components
2README
README.mdProjects
Current Sesame Projects
Parts
183| Qty | Value | Footprint | References |
|---|---|---|---|
| 48 | 0.22u | Capacitors_SMD:C_0201 | C37, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, C50, C51, C52 +32 |
| 31 | 0 | Resistors_SMD:R_0402 | R10, R22, R23, R24, R25, R27, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41 +15 |
| 23 | 4.7k | Resistors_SMD:R_0402 | R1, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R26, R44, R45, R48 +7 |
| 16 | 0.01u | Capacitors_SMD:C_0201 | C1, C2, C3, C5, C6, C7, C8, C9, C15, C16, C18, C19, C20, C21, C23, C24 |
| 12 | 49.9 | Resistors_SMD:R_0402 | R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74 |
| 8 | 1u 10V | Capacitors_SMD:C_0402 | C4, C12, C13, C17, C25, C28, C30, C35 |
| 8 | 2.2k | Resistors_SMD:R_0402 | R2, R3, R4, R6, R28, R29, R30, R31 |
| 6 | BP_TYPE | Switch PCIe:TestPoint_Pad_D0.5mm | TP6, TP8, TP10, TP12, TP14, TP16 |
| 6 | Oculink_x4 | Switch PCIe:Oculink_x4_straight_G14A42221612AHR | J2, J3, J4, J5, J6, J7 |
| 4 | 10u 10V | Capacitors_SMD:C_0402 | C10, C11, C14, C22 |
| 3 | 1u 25V | Capacitors_SMD:C_0603 | C29, C31, C33 |
| 2 | 0.1u 10V | Capacitors_SMD:C_0402 | C32, C36 |
| 2 | 100u 16V | Switch PCIe:CapaElec_100u_16V_5.3x5.3mm | C26, C27 |
| 2 | CLK_Buffer_4output_LMK00334RTVTQ1 | Housings_DFN_QFN:WQFN-32-1EP_5x5mm_Pitch0.5mm | U2, U3 |
| 2 | MountingHole_Pad | Mounting_Holes:MountingHole_3.2mm_M3_Pad_Via | H1, H2 |
| 2 | REFout | Switch PCIe:TestPoint_Pad_D0.5mm | TP1, TP2 |
| 1 | 0.1u 25V | Capacitors_SMD:C_0402 | C34 |
| 1 | 12V | TestPoint:TestPoint_Pad_D1.0mm | TP9 |
| 1 | 3.3V | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | CONN_PCIE_x24 | Switch PCIe:pads_pcie_x24 | J1 |
| 1 | LAN_SMB_ALERT_N | Switch PCIe:TestPoint_Pad_D0.5mm | TP3 |
| 1 | PCA9548ADW | Housings_SOIC:SOIC-24W_7.5x15.4mm_Pitch1.27mm | U1 |
| 1 | TP1 | Switch PCIe:TestPoint_Pad_D0.5mm | TP4 |
| 1 | TP2 | Switch PCIe:TestPoint_Pad_D0.5mm | TP5 |
Questions
How big is the Riser leopard 2OU Oculink PCB?
It measures 156.4 × 78.7 mm and has 6 copper layers, 1.6 mm thick.
What parts does the Riser leopard 2OU Oculink use?
183 parts, built around the PCA9548ADW and TP1. 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 Riser leopard 2OU Oculink KiCad files?
From the SesameEngineering/Projects repository on GitHub, at the commit this page was made from: the board is Riser solutions/Leopard/Riser Leopard 2 OU 6xOculink/riser leopard 2OU Oculink.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Riser leopard 2OU Oculink design in my own project?
Its repository states no licence, so its author keeps all rights: ask SesameEngineering before reusing the design.
More from SesameEngineering/Projects
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- 6 layers156.4 × 78.7 mm
- 2 layers80 × 80 mm
- 4 layers150 × 160 mm
- 4 layers145.4 × 32.3 mm
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