The PCB design is straightforward under the hood, with the Pi CM4 module located off-center to the left. Two mini PCIe sockets fully utilize the Pi’s high-speed interfaces.

Orange Pi CM5, a powerful Raspberry Pi CM4 alternative with up to 16GB RAM, 256GB eMMC flash, ... Debian, and Android 12, along with source code, user manuals, and schematics.

"We experimented with trial PCB layouts for the Compute Module 4 and the CM4 IO Board to see how easy it would be to route the signals; even at this stage, the final size of the CM4 hadn't been ...

The Raspberry Pi Foundation will sell an antenna that’s FCC certified for use with the CM4, or you can bring your own but then it’s on you. Last, the Ethernet chip got a tiny upgrade, to the ...

It’s a single-sided design milled with a PCB router, demonstrating that a CM4 carrier is simple enough to be created at home. ... raspberry pi frustrates the minority of users who bring the value.

The new Pi Terminal from Elecrow integrates a 7” IPS touchscreen, a Raspberry Pi CM4 module, ... Unfortunately, Elecrow has not provided a schematic for the main PCB.