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Raspberry Pi Compute Module 4 I/O Board 擴展板 (DEV-17360) /
DESCRIPTION
The Raspberry Pi Compute Module 4 I/O board is the perfect compliment to get you started working the Compute Module 4 line. The Compute Module plugs right into the I/O Board and provides a multitude of inputs and outputs for prototyping or evaluation needs.
The board includes 5v and 12v power connectors and 2 USB 2.0 connectors along with headers for two additional connectors. 2 HDMI full sized HDMI connectors and 2 MIPI DSI display FPC connectors provide support for displays along with 2 MIPI CSI-2 camera FPC connectors. It features the standard 40 pin Raspberry Pi HAT I/O connector as well. On board real time clock with back-up battery provides the ability to wake up the Compute Module 4. An RJ45 Ethernet jack provides access to the Compute Module’s gigabit Ethernet and the board also includes a PCIe GEN 2 socket. Various jumper headers offer the ability to hardware disable/enable features and another header provides support for fans.
FEATURES
- External power connector (+12V, +5V)
- 2 x full-size HDMI 2.0 connectors
- 2 x USB 2.0 connectors, with header for two additional connectors
- Gigabit Ethernet RJ45 with PoE support
- Micro USB socket for updating Compute Module 4
- MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
- PCIe Gen 2 x1 socket
- Standard fan connector
- 2 x MIPI DSI display FPC connectors (22-pin 0.5 mm pitch cable)
- 2 x MIPI CSI-2 camera FPC connectors (22-pin 0.5 mm pitch cable)
- Standard Raspberry Pi HAT connectors
- Real-time clock with battery socket and ability to wake Compute Module 4
- Various jumpers to disable specific features, e.g. wireless connectivity, EEPROM writing
技術規格
- CM4 插槽：兼容全系列CM4模塊
- 支持PoE標準樹莓派HAT連接器
- 標準PCIe Gen 2 x1插槽
- 帶備用電源的實時時鐘（RTC）
- 雙HDMI接口
- 雙MIPI相機接口
- 雙MIPI 顯示接口
- 支持PoE HAT的千兆以太網插槽
- 板載USB 2.0集線器，帶2 個USB 2.0接口
- 為不帶eMMC的計算模塊4變種產品設計了卡槽
- 支持計算模塊4變體eMMC編程
- 帶轉速反饋的PWM風扇控制器
- 輸入電源：12V輸入，+5V輸入，功能降低（電源未供電）
- 尺寸：160 mm × 90 mm
- 生產期限：樹莓派計算模塊4IO擴展板至少在2028年1月前會一直投入生產
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相關文件
DOCUMENTS
計算模塊4 IO板是專為Raspberry Pi計算模塊4配套的IO擴展板。它設計為既可當做Compute Module 4的開發系統用，也可以直接嵌入最終產品。
你可以用現成的部件如HATs，PCle 卡，NVMe，SATA，網路，或USB等來快速在此擴展板上搭建系統。用戶常用的接口都設計在了板子的一側，可使其外殼簡潔易用。
計算模塊4 IO擴展板也為用計算模塊4的系統原型設計提供了一個很好的方案。
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