Skip to content

a210: update docs for uart and details #56

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
Jvlegod wants to merge 1 commit into from
Closed

a210: update docs for uart and details #56

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions docs/zhihe/a210-dev-hardware-requirements.zh_CN.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,8 @@
- 提供启动项选择能力
- 提供系统串口终端

> 该开发板的板载UART调试接口(4个引脚)位于开发板底部, 被白色的连接器外壳包裹, HDMI端口朝向自己的时候, 从左向右3个依次为UART的 GND, RX, TX 端口.

## 固件更新

- 12V3A DC5521 接口电源
Expand Down
2 changes: 2 additions & 0 deletions docs/zhihe/a210-firmware-update.zh_CN.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,8 @@ zstd -d openEuler-*.img.sparse.zstd
fastboot flash mmc0 FILENAME.img.sparse
```

> 得到的镜像如果烧录不进去可能需要经过 `img2simg` 转换成 Android 的压缩格式.

### 完成烧录

此时可以对设备下电。
Expand Down