Free application: LicheePi 4A, a domestic high-performance RISC-V Linux development board worth 799

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Free application: LicheePi 4A, a domestic high-performance RISC-V Linux development board worth 799 [Copy link]

 

LicheePi 4A is a domestically produced high-performance RISC-V Linux development board that is comparable to the ARM A72 Raspberry Pi 4. The main control core is the Pingtou Ge TH1520 (4xC910@1.85G, RV64GCV, 4TOPS@Int8 NPU, 50GFLOP GPU). It supports Debian, Android and other systems. The entire board basically uses domestic devices and can be used as a purely domestic, high-performance device platform.

Now >> Click here to submit your idea , and you will have a chance to get a LicheePi 4A worth 799 for free. If you realize your idea, there will be a bonus of 10,000 yuan waiting for you~

What can LicheePi 4A do?

Without enabling dedicated instruction set acceleration, the performance of LicheePi 4A is close to that of the Raspberry Pi 4 based on ARM A72. This is an officially verified result. For details, please refer to the board introduction and resource page .

So, what Raspberry Pi can do, LicheePi 4A can also do. Running AI models is a direction that the organizers of the event expect to see . For example, the Raspberry Pi shared on Zhihu runs Stable Diffusion, and 260MB of RAM can "hold" a large model with 1 billion parameters . Capable netizens can consider transplanting it in their creative projects to make your project even more powerful. Of course, there are other artificial intelligence models that you can try, so you don't have to limit yourself to this.

LicheePi's resources

With TH1520 as the main control core (4xC910@1.85G, RV64GCV, 4TOPS@int8 NPU, 50GFLOP GPU), it has a maximum onboard capacity of 16GB 64bit LPDDR4X, 128GB eMMC, supports HDMI+MIPI dual 4K display output, supports 4K camera access, dual Gigabit network ports (one of which supports POE power supply) and 4 USB3.0 interfaces, and multiple audio input and output (processed by a dedicated C906 core).

Software resources and tutorials, see >> Board Introduction and Resources page for details

Hardware Resource Map

how to apply

1. Choose one of the following topics and come up with your own feasible ideas based on LicheePi 4A;

2. From now until August 31, >>Submit your ideas and have a chance to get the LicheePi 4A development kit worth 799 yuan for free.

Realize your creativity and have a chance to win a bonus of 10,000 yuan.

*Cash prizes are all before tax.

Event WeChat Group

Add "helloeeworld1" as a WeChat friend, and chat with him: Black Iron Cup, and you will be added to the activity group.

For more information, click here to visit the event page .

gl82

Is the winning rate high?

bigbat

Does the board have a TRM manual? If not, it's no fun.

nmg

bigbat posted on 2023-8-22 13:51 Does this board have a TRM manual? If not, it will be no fun. If you apply for it, you will just have to eat dust

Board card information: https://www.eeworld.com.cn/huodong/Thead_RISCVcontest_202307/board.html ,

The official has updated a lot of documentation tutorials. Is this what you want?

lugl4313820

It has been submitted, but there is no review result yet, so I guess there is no hope!

allenliu

What is the price range of this core board? Is the main control information public? Or can you give me a schematic diagram to facilitate board making?

nmg

allenliu posted on 2023-8-29 10:03 What is the price range of this core board? Is the main control information public? Or give a schematic diagram to facilitate board making.

The schematic diagram of the core board should not be public.
For details, please refer to the board information here: https://www.eeworld.com.cn/huodong/Thead_RISCVcontest_202307/board.html

I asked Sipeed about the price of the core board. There are two types of memory: 8+32G and 16+128G, priced at 699 and 999

damiaa

nmg published on 2023-8-29 10:39 The schematic diagram of the core board should not be public. You can check the board information here: https://www.eeworld.com.cn/huodong/Thead_RIS ...

Comparing with Raspberry Pi 4 8G?

mu3692020

Nice, very fragrant, but I am afraid that I won’t be able to apply for it. . .