Raspberry Pi Compute Module 4 PoE Board User Guide
Overview
This is an IO board for evaluating the Raspberry Pi CM4 or being integrated into end products. the board feature PoE function, it can be used for all variants of CM4.
Dimension
Compute_Module 4 POE Board
Compute_Module 4 核心板
What's on board
| No. | Component | Description | |
| 1 | CM4 connector | Suitable for all variants of Compute Module 4 | |
| 2 | DC power port | 7~36V DC wide range power supply, recommend 24W power adpater at least. | |
| 3 | Gigabit Ethernet RJ45 with PoE support | 10/100M auto-negotiation, for connecting router or switch with PoE function | |
| 4 | USB SLAVE Interface | Writing emmc for Compute Module 4 | |
| 5 | USB3.2 Interface | 4 x USB 3.2 Gen1 interface for USB devices. | |
| 6 | HDMI Interface | Dual HDMI ports for dual 4K 30fps output. | |
| 7 | RTC | RTC battery holder. The real-time clock can be used to wake up, shutdown or reboot Compute Module 4. | |
| 8 | CAM | 2x MIPI CSI camera connectors. | |
| 9 | DISP | 2x MIPI DSI display connectors. | |
| 10 | FAN | Fan header, support PWM Fan. | |
| 11 | FAN Power Select | 5V or 12V voltage to drive the fan | |
| 12 | IO-VREF/PoE selection | IO-VREF：CM4 IO logic level: 3.3V or 1.8V PoE: enable (EN) or disable (DIS) | |
| 13 | 40PIN GPIO header | For connecting Raspberry Pi HATs | |
| 14 | CAM0 and DISP0 I2C bus | fit the jumpers when using CAM0 or DISP0 | |
| 15 | Misc configurations | ||
| 16 | Dual LED indicators | red: Raspberry Pi power indicator green: Raspberry Pi operating statusindicator | |
| 17 | TF card slot (bottom side) | insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite |
Price：
$46.89
Part Number：
Compute Module 4 PoE Board
Brand：
Spotpear
SKU：
0101409