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STD Expresscard to PCI Express
Expresscard to PCI Express
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Update time：
2023-02-26 18:35:20
Creation time：
2019-06-15 17:53:35
Description
Description
Adapter that should allow PCI Express x1 cards to plug into an Expresscard slot.
Traces were routed by hand, I attempted to keep the differential pairs (PER, PET, REFCLK) the same length and use vias only when necessary. The rest of the signals are low-frequency so trace length isn't all that important. The 12V connector is optional, some PCI-e cards don't require 12V power.
So far it's untested, I ordered a PCB and will post an update when it arrives.
Design Drawing
Design Drawing
schematic diagram
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1
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part |
|---|---|---|---|---|---|
| 1 | Header-Female-2.54_1x2 | P1 | HDR-1X2/2.54 | 1 | 2.54-1*2PFemale |
| 2 | PCIe 1x | PCIE1 | PCIE 1X PCB | 1 | PCIe |
| 3 | Expresscard_connector | EC1 | EC_MOD | 1 | New SchematicLib |
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