Beskrivelse
What’s The Differences
 WAVESHARE CM4 POE IO BOARD |  RASPBERRY PI CM4 IO BOARD | |
|---|---|---|
| POE | integrates 802.3af-compliant PoE circuit (5V/2.5A) | PoE header only |
| USB | 4x USB 3.2 Gen1 ports Micro USB port | 2x USB 2.0 ports Micro USB port |
| ETHERNET | Gigabit Ethernet RJ45 with PoE support | Gigabit Ethernet RJ45 with PoE support |
| HEADER | Color-coded 40PIN GPIO header | 40PIN GPIO header standard PCIe Gen 2 × 1 socket |
| FAN | 5V / 12V standard fan connector | 12V standard fan connector |
| POWER INPUT | 7V~36V | 12V |
| CM4 SOCKET | suitable for all variants of Compute Module 4 | |
| RTC | Real-time clock with battery socket and ability to wake Compute Module 4 | |
| VIDEO | 2x MIPI DSI display FPC connectors (22-pin 0.5 mm pitch cable) | |
| CAMERA | 2x MIPI CSI-2 camera FPC connectors (22-pin 0.5 mm pitch cable) | |
| SD CARD SLOT | MicroSD card socket for Compute Module 4 Lite (without eMMC) variants | |
| DIMENSIONS | 160 × 90mm | |
Connecting With Compute Module 4
Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header
Suitable For All Variants Of Compute Module 4
Rich Peripheral Connectors
Onboard Connectors Including CSI/DSI/RTC/HDMI/USB/ETH/TF Card
What’s On Board
- CM4 socket
suitable for all variants of Compute Module 4 - Power input
7~36V wide range power supply - Gigabit Ethernet connector
Gigabit Ethernet RJ45 with PoE support - USB SLAVE port
allows burning system image into Compute Module 4 eMMC variants - USB3.2 ports
4x USB 3.2 Gen1 ports, for connecting sorts of USB devices - HDMI ports
2x HDMI ports, supports dual 4K 30fps output - RTC
RTC battery holder, allows RTC-related functions like wakeup, shutdown, reboot, and more - CAM
2x MIPI CSI camera ports - DISP
2x MIPI DSI display port - FAN
for connecting cooling fan, allows speed adjustment and measurement - FAN power selection
5V or 12V voltage to drive the fan - IO-VREF/PoE selection
CM4 IO logic level: 3.3V or 1.8V
PoE: enable (EN) or disable (DIS) - 40PIN GPIO header
- CAM0 and DISP0 I2C bus
fit the jumpers when using CAM0 or DISP0 - Misc configurations
- Dual LED indicators
red: Raspberry Pi power indicator
green: Raspberry Pi operating statusindicator - TF card slot (bottom side)
insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite
Outline Dimensions
Application Example
Suitable For PoE Powered Raspberry Pi Projects, Or Other Industrial Context
for reference only, CM4, display, and cameras are NOT included.
Omtaler
Det er ingen omtaler ennå.