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Geekworm Raspberry Pi Compute Module CM4 to CM3 Converter Adapter Board Compatible with CM3CM3CM3L Series Baseboard Single Board Computers D NAND TB UyaV0Ehoa



  • Product Code:UyaV0Ehoa
  • Availability:In Stock


Q1Which GPIO can be used after use the CM4 to CM3 Adapter

A CM3 has 46 GPIOsranging from GPIO0GPIO45; while CM4 has only 28 GPIOsranging from GPIO0GPIO27; so if you want to use CM4 to replace CM3GPIO can only use GPIO0GPIO27because CM4 has only 28 GPIOplease refer to the datasheet of CM4 and CM3thanks!

Q2 Does the CM4 to CM3 Adapter support CM4 Lite

A Yesyou can use the CM4 to CM3 Adapter covert CM4 Lite to CM3 Lite. But please make sure your CM3 IO board is support the CM3 Litethen you can use it.

OverviewThis CM4 to CM3 converter adapter board converts the latest Raspberry Pi Compute Module 4 CM4 to CM3 interfacelet CM4 to adapt to the old CM3+/CM3/CM3L series baseboard.
Original Design IntentionSince the Raspberry Pi Compute Module 3 CM3 module is in short supplythe CM4 to CM3 adapter is designed to convert CM4 module to CM3 interface.
NoteMake sure that the CM4 module is installed on the CM4 to CM3 adapter correctly before power on.Please pay attention to the CM4 install directions.
Compact DesignSmall and light weight,PCB Dimensions67.6x46.5mm/2.66x1.83inchNet weight7g/0.25ounce;Support to use CM4 with Geekworm 12mm aluminum alloy heatsink C235(ASINB08PZ39L46)
Packing List1x CM4 to CM3 Adapter; The Raspberry Pi Compute Module 4 or heatsink is not included in the packing list.
User ManualMore infomationrefer to Geekworm WiKi search CM4 to CM3 adapter.

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