Description
The Waveshare's Extended 4-Ch PCIe Gen 2x1 Expander is 4 channel expansion board for PCI Express devices. The module should be powered by a 12V power supply and when connecting to Compute Module 4 PoE 4G Board or the Compute Module 4 PoE 4G Board, no external power adapter is required. This adapter does not require a driver when using it except for the PCIe devices.
Features
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Extending 1-ch PCIe to 4-ch PCIe Gen 2 × 1 sockets, PCIe Gen 1 × 1 compatible
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Flexible power supply options: powered from either PCIe 12V, OR from 12V DC header
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Adopts ASM1184 controller, driver-free, plug and play
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Not allow direct plugging onto PC mother board
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Extended 4-Ch PCIe Expander
Package Content
Weight:0.034 kg
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PCIe-Packet-Switch-4P x1
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Screws pack x1
Resources
WIKI: PCIe-Packet-Switch-4P
Driver-free, Plug & play
Driver-Free, Plug & Play
Extended 4-Ch PCIe Gen 2 ×1
Working With Official CM4 IO Board
Working With CM4 IoT Industrial Control Base
High Performance Controller
Adopts ASMedia Controller, Supports PCIe 2.0 Full Speed Stable Data Transmission
Significantly Improved Performance Than Other Average Chips
Flexible Power Supply Option
In Additional To The Power Supply From PCIe Interface, There's Also Power Header For External 5V/12V Input,
Providing Stable And Adequate Power Supply
Outline Dimensions
