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Mini Base Board (C) Designed for Raspberry Pi Compute Module 4

Product information "Mini Base Board (C) Designed for Raspberry Pi Compute Module 4"

Mini Base Board/Mini-Computer Advanced Version, Designed for Raspberry Pi Compute Module 4
Mini Base Board For Compute Module 4 (Advanced Version)
Designed for Raspberry Pi Compute Module 4

Waveshare CM4-IO-BASE-C (Advanced Ver.) inside, fast and easy to build a mini-computer

CM4-IO-BASE-BOX-C-details-1.jpg
Version Options

* Please refer to the part list for detailed package content

CM4-IO-BASE-C-1_460.jpg

MINI BASE C Advanced Ver

CM4-IO-BASE-BOX-C-1_460.jpg

Mini-Computer Kit In addition to the CM4-IO-BASE-C Base Board, it is equipped with Aluminum Alloy case, power supply and fan, etc.

Dedicated 40PIN LCD Connector

One connection For Display And Touch, Support 70H-1024600-IPS-A Series Display Easier and Faster To Be Integrated into Applications

CM4-IO-BASE-BOX-C-details-2.jpg
Optional Black Metal Case

make it easy to build your own Raspberry Pi CM4 mini PC

CM4-IO-BASE-BOX-C-details-3.jpg
for reference only, CM4 is NOT included.
Specifications
CM4 socketsuitable for all variants of Compute Module 4
NetworkingGigabit Ethernet RJ45 connector
ConnectorM.2 M KEY, supports communication modules or NVME Solid State Drives
Raspberry Pi 40PIN GPIO header
USBUSB 2.0 Type A × 2
DisplayLCD port (40pin 0.5mm FPC connector)
CameraMIPI CSI-2 camera port × 2 (15pin 1.0mm FPC connector)
VideoHDMI port, supports 4K 30fps output
RTCReal-time clock with battery socket and ability to wake Compute Module 4
StorageTF card socket for Compute Module 4 Lite (without eMMC) variants
Fan headerallows speed adjustment, 5V
Power input5V
Dimensions85 × 56mm
What's the differences
CM4 Base BoardInterface count and specifications
PoEGigabit ETH40PIN GPIOPCIeUSB①DSIHDMICSIRTCFan HeaderPower InputFeatures
CM4-NANO-A-10.png NANO A√2.0×1×15VCM4 sized
CM4-NANO-B-10.png NANO B×1√2.0×1×1×1×15VCM4 sized
CM4-NANO-C-10.png NANO C√2.0×1×1×1×15VOnboard Camera
CM4-IO-BASE-B-10.png mini Base A×1√M.2 M2.0×4×1×2×25V5Vmini size
CM4-IO-BASE-B-10.png mini Base B×1√M.2 M2.0×4×1×2×2√5V5Vmini size
CM4-IO-BASE-C-10.png mini Base C×1√M.2 M2.0×2×1×2√5V5VDedicated 40PIN LCD Connector
CM4-DISP-BASE-2.8A-10.png Touch screen×1M.2 M2.0×4×1×15VIPS screen
CM4-DUAL-ETH-MINI-10.png Mini Dual Gigabit×2√2.0×15V SH1.05Vdual ETH
CM4-DUAL-CAMERA-BASE-10.png Binocular camera×1√M.2 M2.0×4×25Vdual 8MP cameras
CM4-ETH-RS485-BASE-B-10.png 4CH RS485×12.0×2×1×2×15V7-36Vdual ETH
CM4-DUAL-ETH-WIFI6-BASE-10.png WIFI6 DUAL ETH×1√M.2 E2.0×3×1×2×2×15/12V7-36VWIFI6 dual ETH
CM4-DUAL-ETH-BASE-10.png Dual Gigabit ETH×2√3.0×3×1×2×2√5/12V7-36V
CM4-DUAL-ETH-4G-5G-BASE-10.png IoT Dual Gigabit ETH×2√3.0×2×1×2×2√5/12V5V5G/4G support
Compute-Module-4-PoE-4G-Board-10.png IoT Base√×1Gen2×12.0×2×2×2×2√5/12V7-36V5G/4G supportRS232RS485ADC
Compute-Module-4-PoE-Board-B-10.png PoE Base (B)√×1√Gen2×12.0×4×2×2×2√5/12V5VRS232RS485
CM4-POE-UPS-BASE-10.png PoE UPS Base√×1√M.2 M2.0×4×1×2×2√5/12V7-36VUPS
Compute-Module-4-PoE-Board-10.png PoE Base√×1√3.0×4×2×2×2√5/12V7-36V
Compute-Module-4-IO-Board-10.png Raspberry Pi official②×1√Gen2×12.0×4×2×2×2√12V12V
CM4-IO-WIRELESS-BASE-10.png Wireless base×1M.2 B / Mini-PCIe2.0×3×1×1√5/12V5V or 7-36V5G/4G support RS485 CAN rail-mount
CM4-IO-WIRELESS-BASE-B-10.png UPS Wireless base×1M.2 B2.0×3×1×1√5/12V5V or 7-36VWith UPS 5G/4G support RS485 CAN rail-mount
CM4-NVME-NAS-BOX-10.png NAS Mini Computer×2√M.2 M×2/ Mini-PCIe3.0×2×2×2√5Vdual M.2 M KEY slots
CM4-DISP-BASE-5A-10.png 5″ touch screen②×1√M.2 M2.0×4×1×2√5/12V5V
CM4-DISP-BASE-7A-BOX-10.png 7″ all-in-one×1M.2 M2.0×4used×1used√5/12V used7-36Vtouch screen camera speaker
13.3inch-PiPad-C4-10.png 13.3″ all-in-one×12.0×212VHD touch screen
13.3inch-Magic-Mirror-C4-10.png 13.3″ Magic Mirror×12.0×212VHD screen, Speech Assistant
Note① USB 3.0 is equivalent to USB 3.2 Gen1 ② There's PoE header only on the Raspberry Pi official IO board without PoE circuit, that means additional PoE module is required for the official IO board to enable PoE feature. Unless otherwise specified, the PoE feature here stands for integrating 802.3af-compliant PoE circuit (5V/2.5A).
Same direction interfaces

The connection cables are in the same direction, neat and convenient

CM4-IO-BASE-BOX-C-details-4.jpg
for reference only, please refer to the part list for detailed package content
Compact, yet Complete
CM4-IO-BASE-BOX-C-details-5.jpg
Precise cut-out with clear label

each cut-out is completely aligned with the connector

CM4-IO-BASE-BOX-C-details-7.jpg
Cooling fan included

comes with cooling fan, combined with the airflow vent, better heat dissipation

CM4-IO-BASE-BOX-C-details-9.jpg
for reference only, the antenna is NOT included
Industrial Rail-Mount Design

Suitable for scenarios that require rail mounting, more stable installation

CM4-IO-BASE-BOX-C-details-11.jpg
Wall mount support

wall mount holes on two sides, handy for mounting

CM4-IO-BASE-BOX-C-details-13.jpg
Application example

Suitable for binocular Vision Raspberry Pi Projects

CM4-IO-BASE-BOX-C-details-15.jpg

Working With An Additional Solid State Drives

CM4-IO-BASE-C-details-9.jpg
for reference only, display, cameras, antenna and Solid State Drives are NOT included.
What's On Board
CM4-IO-BASE-C-details-intro.jpg
  1. CM4 socket suitable for all variants of Compute Module 4
  2. Power input/Programming 5V/2.5A power supply, or used for eMMC burning
  3. LCD Port 40PIN LCD display port, for direct connection to 70H-1024600 series display
  4. FAN for connecting cooling fan, allows speed adjustment via IO ports
  5. CAM 2x MIPI CSI camera ports
  6. HDMI0 connector HDMI0 port, supports 4K 30fps output
  7. USB 2.0 ports 2x USB 2.0 ports, for connecting sorts of USB devices
  8. Gigabit Ethernet connector Gigabit Ethernet RJ45 connector, with 10 / 100 / 1000M network support
  9. M.2 indicator indicating the operating status of M.2 interface
  10. Raspberry Pi indicators Green LED: PWR, indicating the status of Raspberry Pi power supply Red LED: ACT, indicating the operating status of Raspberry Pi
  1. Boot switch ON: CM4 would be booted from USB-C interface OFF:CM4 would be booted from eMMC or TF card
  2. 40PIN GPIO header for connecting sorts of HAT
  3. TF card slot for connecting a TF card with pre-burnt image (Lite variant ONLY)
  4. FE1.1S USB HUB chip, support expanding USB port
  5. M.2 slot supports sorts of NVME Solid State Drives, or communication modules with PCIE M.2 KEY-M interface
  6. RTC chip allows RTC-related functions like wakeup, shutdown, reboot, and more
  7. RTC interrupt selection GN-EN: CM4 shutdown(by default) on RTC interruption PI-RUN: CM4 reboot on RTC interruption D4: D4 pin is triggered on RTC interruption
  8. RTC battery holder supports CR1220 button cell
Product show
CM4-IO-BASE-C-details-11.jpgCM4-IO-BASE-BOX-C-details-17-1.jpgCM4-IO-BASE-BOX-C-details-17-3.jpg
Outline dimensions
CM4-IO-BASE-C-details-size.jpgCM4-IO-BASE-BOX-C-details-size.jpg
Resources & Services
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* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Lieferumfang

CM4-IO-BASE-C

  1. CM4-IO-BASE-C x1
  2. Solid State Drives mounting screw x1
1CM4-IO-BASE-C-1_220.jpg
2CM4-IO-BASE-C-10_93.jpg

CM4-IO-BASE-BOX-C

  1. CM4-IO-BASE-BOX-C x1
  2. Metal case (top and bottom) x1
  3. Fan-4010-PWM-5V x1
  4. Antenna connector rubber plug x1
  5. Rail-mount buckle x1
  6. OPTIONS 5V 3A Type-C Power supply x1
  7. Screws pack x1
CM4-IO-BASE-BOX-C-details-pack.jpg

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