orangepi4.png
By Igor Pečovnik / Download / 0 Comments

Orange Pi 4

UART has unusual speed: 1500000 Make sure to add large heatsink Powering related troubles are possible since USB Type-C is not PD-compliant

orangepi3
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Orange Pi 3

PCIe port is not supported: Allwinner H6 has a quirky PCIe controller that doesn’t map the PCIe address space properly to CPU, and accessing the PCIe config space, IO space or memory space will need to be wrapped. As Linux doesn’t wrap PCIe memory space access, it’s not possible to do a proper PCIe controller …

orangepi-rk3399
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Orange Pi RK3399

UART has unusual speed: 1500000 boot from SD card is possible by shorting TP50265 to the ground and powering the board. After Armbian boots up, you can overwrite eMMC. You need to do this procedure only once or in case you totally brick your system. once you have Armbian booting from eMMC, you can boot SD card …

orangepilite2
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Orange Pi Lite 2

USB3 sometimes doesn’t detect high-speed devices properly A heat sink is highly recommended if you want to run it at full speed