Lichee Pi 4A: Serious RISC-V Desktop Computing (19:13)

Sipeed Lichee Pi 4A RISC-V SBC review and Debian demo. This is the first RISC-V computer I’ve tested that’s provided a usable desktop computing experience right out of the box. End-user RISC-V is starting to arrive! :)

You can learn more about the Lichee Pi 4A on its web page here: sipeed.com/licheepi4a

And the board has excellent documentation here: wiki.sipeed.com/licheepi4a.html

Note that the hardware I used in this video was purchased from AliExpress: www.aliexpress.com/item/10050

I have reviewed four previous RISC-V SBCs, including the StarFive VisionFive 2, which also (after some messing around) provides a good desktop experience:

• VisionFive 2: RISC-V Quad Core Low Co…

I also have an 2023 update on RISC-V developments here:

• RISC-V 2023 Update: From Embedded Com…

And my general introduction to RISC-V is here:

• Explaining RISC-V: An x86 & ARM Alter…

For additional ExplainingComputers videos and other content, you learn about becoming a channel member here:

/ @explainingcomputers

More videos on computing and related topics can be found at:

/ @explainingcomputers

You may also like my ExplainingTheFuture channel at:

/ @explainingthefuture

Chapters: 00:00 Introduction 00:45 Unboxing 03:33 Specifications 07:26 First Boot 10:37 Debian Demo 18:10 Another Milestone

merthyr1831,

Performance is coming along amazingly well! And the prices dont seem to be inflating either. Within a few years ARM could face some real competition in desktop computing

vikingtons,
@vikingtons@lemmy.world avatar

I can’t thank you enough for reminding me about this channel.

bloopernova,

The AliExpress link was 404’d for me. How much was the board?

merthyr1831,

he said around $150-180 on the video iirc depending on the memory size

sebinspace,

Listen, listen. Listen.

No. Shut the fuck up. Listen

Dual gigabit Ethernet ports.

If you don’t need 10g speeds, this is a sick little pfSense/OpenSense board.

Radium,

I’m only vaguely familiar with risc-v. What is the current state of running containers on it? Can I just spin up an existing x86 or arm container? Or is this a new build target that some images may not support yet?

gravitas_deficiency,

If your container target —platform is the same as your bare metal ( or VM, but that’s not what we’re talking about): works great.

If they’re not the same, docker needs a virtualization layer to work, since the kernel of the host machine OS cannot be trivially shared with the container.

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