Fun! RISC-V duo256M development board test 好玩! RISC-V duo256M 开发板测玩

Duo
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duo256
duo2561280×720 87 KB

Youtube: https://youtu.be/VUqLKZkcCzM

B站: 好玩! RISC-V duo256M 开发板测玩_哔哩哔哩_bilibili

1. 收到开发板 Milk-V duo 256m 绿色开发板一块。准备TF卡一张，网线10CM，水晶头一个

Start
Start1536×819 45.7 KB

2. 参考 duo64M 绑定网线参考资料制作网线

net
net1280×738 95.3 KB

3. 制作完成如下，把网线另一段绑定到覆铜板。

network
network1472×844 74.9 KB

4. 从官方镜像和SDK下载系统镜像，刷到TF卡

入口网址: https://milkv.io/zh/docs/duo/getting-started/boot
下载最新镜像: milkv-duo256m-python-v1.0.7-2023-1223.img.zip

5. 添加固定mac地址，重启后从路由器得到分配的IP

echo "pre-up ifconfig eth0 hw ether 78:01:B3:FC:E8:55" >> /etc/network/interfaces && sync

6. 上传 iperf3_forDuo.zip 包中的 iperf3 程序到 duo 256M 开发板

 上传到 duo 系统
 chmod +x  iperf3 
 chmod +x libiperf.so.0  && cp libiperf.so.0 /lib
 ./iperf3  -s    # duo 上开启服务端
1 Like
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There is also a 512M version in the arace tech store. Does this mean that we will be getting 256MB milk v duo soon? Also when should the 256M version be available to buy on Aliexpress?

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I have posted several articles in the community and was active before the QQ group.
So the official staff asked me if I wanted a closed beta version to play, so I received the gift yesterday.
It seems that the official release version will be released on January 15th. Mine does not have carton packaging.

我在社区发过几篇文章，在QQ群之前也算活跃。
所以官方工作人员，问我是否想要个内测版玩玩，所以我昨天领到赠品了。
正式发布版好像1月15日都能发出来了，我这个没有纸盒包装的。

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4

Duo doesn’t have 512M version (yet), the 512MB version currently on pre-order is Duo S, which is in a different form factor, picture as below:

pink
pink1041×900 333 KB

2 Likes
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Oh I see they just added it to the website. Thanks! Where did they first announce the duo S?

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I have ordered from Arace a 256MB and a 512MB board, they informed me, that it’s just a pre-sales. I will have to wait for the delivery, but there is no estimation time, up to now…

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I don’t think it will work as you specified, only by connecting the wires without any filters… I have see some post on this forum mentioning that man had problems maintaining the connection with the other part…

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You can watch my test video, there is no problem at all

你可以看我的测试视频，完全没有问题的

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9

You are right works for me too… I just had to add the right route.

Thanks!

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I ordered one from aliexpress a few days ago, and it is shipping already, but I don’t see the duo s listed anywhere other than arace yet

1 Like