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B2B GST Credit Available
- Stock: 1 in Stock
- SKU: 20885
- Delivery Time
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This is a dual Gigabit ethernet 5G/4G baseboard, which is designed for Raspberry Pi Compute Module 4. It is suitable for evaluating the Raspberry Pi CM4 or being integrated into end products.
Warning:
- DO NOT hot-plug any devices except the USB and HDMI.
- Please check the FAN voltage before connecting the cooling fan. The BASE board supports a 12V cooling fan by default, if you want to use a 5V cooling fan, please change the FAN_VCC resistor.
- DO NOT connect other devices while writing CM4 via Type C interface for stable working.
- 5V/2.5A or higher power supply is recommended for proper working.
Resources:
Specifications:
| CM4 Socket | Suitable for all variants of computer module 4 |
| USB | USB 3.2 Gen1 x 2 |
| Pin Header | Raspberry Pi 40Pin GPIO Header |
| Display | MIPI DSI Port (15Pin 1.0mm FPC Connector) |
| Camera | MIPI CSI-2 port × 2 (15pin 1.0mm FPC connector) |
| Video | HDMI × 2, supports 4K 30fps output |
| RTC | Real-time clock with a battery socket and ability to wake Compute Module 4 |
| Storage | MicroSD card socket for Compute Module 4 Lite (without eMMC) variants |
| Fan Header | 5V/12V (12V by default), allows speed adjustment and measurement |
| Power Input | 5V/2.5A |
Dual GigE 5G/4G Base For CM4
- Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products
- Powerful Ethernet Capability, 5G/4G Cellular Support



Package Contents:
CM4-DUAL-ETH-4G-5G-BASE x1

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)













