라즈베리 파이 Compute 모듈 IO 보드 -POE
(Raspberry Pi Compute Module IO Board with PoE Feature,
for Raspberry Pi CM3 / CM3L / CM3+ / CM3+L)
개요
- 본 제품은 라즈베리 파이 Compute 모듈 IO 보드 -POE입니다.
- Compute 모듈을 꼽아 사용할 수 있게 디자인되어 있는 제품으로 보드상의 다양한 주변기기를 사용할 수 있으며, POE를 지원합니다.
특징
- Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs
- 10/100M auto-negotiation Ethernet port, with PoE, enabled
- 4x USB ports allow connecting more USB devices
- 2x CSI camera interfaces
- Onboard HDMI / DSI interfaces for connecting displays
- Onboard USB TO UART, for serial debugging
- Cooling fan interface, autorun on power-up OR controlled by IO pins
- Adopts isolated SMPS (Switching Mode Power Supply)
- Power supply: micro USB port / PoE Ethernet port
- PoE power input: 37V ~ 57V DC-in
- PoE power output: 5V 2.5A DC out
- Network standard: 802.3af PoE standard
- Dimensions: 114mm × 84.4mm
- Mounting hole size: 3.2mm
-
What's on Board
1. Compute Module interface: for connecting Compute Module (CM3 / CM3L / CM3+ / CM3+L)
2. Raspberry Pi GPIO header: for connecting Raspberry Pi HATs
3. PoE enabled Ethernet port: 10/100M auto-negotiation, for connecting router or switch with PoE function
4. DSI interface: display ports, for connecting Raspberry Pi LCD
5. USB ports: 4x USB ports, for connecting USB devices
6. CSI interface: 2x CSI camera ports, for connecting Raspberry Pi Camera
7. HDMI port
8. USB TO UART interface: for serial debugging
9. USB SLAVE interface: allows you to burn system image into Compute Module 3/3+
10. Power port: 5V 2.5A
11. TF card slot (bottom side): insert a Micro SD card with the pre-burnt system, to start up Compute Module 3/3+ Lite variant
12. Cooling fan interface
13. LAN9514 (bottom side): fully-integrated USB hub and 10/100M Ethernet controller
14. Si3404 PoE power management chip (bottom side)
15. CP2102 USB TO UART converter
16. EP13 PoE power transformer
17. Optical isolator
18. Two LED indicators:
19. Red: Raspberry Pi power indicator
20. Green: Raspberry Pi operating status indicator
21. NET network indicator
22. VGx power config jumper: config the I/O level
23. UART output config:
24. Left: connect the CP2102 serial port and Raspberry Pi serial port
25. Right: disconnect the CP2102 serial port and Raspberry Pi serial port
26. Cooling fan config:
27. P34: the fan is program-controlled via P34 pin
28. EN: the fan is directly powered from 5V power supply
29. PoE config:
30. DIS: disable PoE
31. EN: enable PoE
32. PoE power voltage measuring pads