【米尔MYD-JX8MMA7开发板-ARM+FPGA架构试用体验】快速入门

【感谢】非常感米尔科技、电子发烧友，将这次宝贵的试用机会给了我。
开发板拿到了一段时间，由于工作原因，今天认真的学了用户手册，这里展示快速入门。

这里向大家提示一下，电源有个小转大的转接口，如果不接，虽然可以开机，但会动一下就重启：

开机后用串口终端连上：

开发板完完美支持4K显示器，界面运行流畅。

打开终端，看到运行的系统是米尔定制的linux5.10。

系统按装了python3.9:

支持apt安装软件：

root@myd-jx8mma7:~# sudo apt update
Get:1 http://ftp.debian.org/debian buster InRelease [122 kB]
Get:2 http://ftp.debian.org/debian buster-updates InRelease [56.6 kB]
Err:1 http://ftp.debian.org/debian buster InRelease
  gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
Err:2 http://ftp.debian.org/debian buster-updates InRelease
  gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
Reading package lists... Done
W: GPG error: http://ftp.debian.org/debian buster InRelease: gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
E: The repository 'http://ftp.debian.org/debian buster InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://ftp.debian.org/debian buster-updates InRelease: gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
E: The repository 'http://ftp.debian.org/debian buster-updates InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
root@myd-jx8mma7:~# sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

【小结】这块板子非常强大。