RockpiX/hardware/revision - Radxa Wiki

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< RockpiX‎ | hardware

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    ROCK Pi X >  Hardware >  Hardware Revision

There are two models of ROCK Pi X, model A and model B. Model A is a stripped down version of model B. The differences are:

Model A doesn't have wifi/bt model(ap6255)
the RJ45 connector on model A doesn't support PoE
Model A doesn't have the 4Pin PoE header

Change lists

V1.3

This is the first public batch, full working with all functions
eMMC socket on the PCB with eMMC module support
Use external WiFi antenna with additional u.FL stick antenna by default

V1.4

Wifi antenna circuit layout is tunned to improve signal strength/sensitivity
eMMC is now soldered on board!
Add label/silkscreen for all connector/ports
Slightly adjust the USB/RJ45 connector position to support SATA HAT. Note: USB/RJ45 connector position is not compatible with v1.3 or earlier.

V1.41

Fix GPIO 1.8V voltage issue, now all GPIO are 3.3V. Check forum discussion.

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