mirror of
https://github.com/HEYAHONG/CoreBoard-001
synced 2025-05-09 02:41:30 +08:00
初步添加
This commit is contained in:
commit
3cf4d5371e
BIN
HW/CoreBoard-001/CoreBoard-001_2024-04-29.epro
Normal file
BIN
HW/CoreBoard-001/CoreBoard-001_2024-04-29.epro
Normal file
Binary file not shown.
BIN
HW/CoreBoard-001/PCB-CoreBoard-001_2024-04-29.png
Normal file
BIN
HW/CoreBoard-001/PCB-CoreBoard-001_2024-04-29.png
Normal file
Binary file not shown.
After Width: | Height: | Size: 114 KiB |
25
HW/CoreBoard-001/ReadMe.md
Normal file
25
HW/CoreBoard-001/ReadMe.md
Normal file
@ -0,0 +1,25 @@
|
||||
# 说明
|
||||
|
||||
为减少成本,硬件并未进行ESD防护与各种其它保护措施(如USB防电流倒灌)。
|
||||
|
||||
一般仅用于原理验证,生产环境请谨慎使用。
|
||||
|
||||
# 文件说明
|
||||
|
||||
## 2024-04-29
|
||||
|
||||
### 立创EDA(专业版)工程
|
||||
|
||||
[CoreBoard-001_2024-04-29.epro](CoreBoard-001_2024-04-29.epro)
|
||||
|
||||
### 原理图
|
||||
|
||||
[SCH_Schematic-CoreBoard-001_2024-04-29.pdf](SCH_Schematic-CoreBoard-001_2024-04-29.pdf)
|
||||
|
||||
注意:具体原理图请查看立创EDA(专业版)工程。
|
||||
|
||||
### PCB
|
||||
|
||||

|
||||
|
||||
注意:具体PCB板请查看立创EDA(专业版)工程。
|
28229
HW/CoreBoard-001/SCH_Schematic-CoreBoard-001_2024-04-29.pdf
Normal file
28229
HW/CoreBoard-001/SCH_Schematic-CoreBoard-001_2024-04-29.pdf
Normal file
File diff suppressed because it is too large
Load Diff
7
HW/ReadMe.md
Normal file
7
HW/ReadMe.md
Normal file
@ -0,0 +1,7 @@
|
||||
# 开发工具
|
||||
|
||||
采用立创EDA(专业版)作为PCB设计工具,官网地址:[https://pro.lceda.cn/](https://pro.lceda.cn/)
|
||||
|
||||
# PCB板
|
||||
|
||||
- [CoreBoard-001](CoreBoard-001)
|
21
LICENSE
Normal file
21
LICENSE
Normal file
@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2024 何亚红
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
54
ReadMe.md
Normal file
54
ReadMe.md
Normal file
@ -0,0 +1,54 @@
|
||||
# 说明
|
||||
|
||||
采用HLK-7688A的核心板,芯片为MT7688AN芯片作为核心芯片。
|
||||
|
||||
主要有以下特点:
|
||||
|
||||
- LAN 网口 * 1:可用于调试及固件烧录。
|
||||
- WAN 网口 * 1:可通过以太网联网
|
||||
- USB 2.0 * 1:可通过使用扩展板通过USB扩展外设。
|
||||
- RTC:采用DS1307芯片,弥补MT7688AN本身不带RTC的缺陷,在某些对时间有要求的场合十分有效。
|
||||
- 可通过USB Type-C连接上位机调试:采用CH340N芯片连接核心板的串口0,默认串口参数为57600 8N1。
|
||||
|
||||
注意:对于MT7688AN芯片原厂二次开发SDK而言,区分IOT模式与路由器模式,其本质是是否将网口1~4的引脚作为其它功能使用,在IOT模式下可使用其它功能(此时只有网口0可用),在路由模式下,网口1~4均为网口(不可部分或全部作为其它角色使用)。若采用openwrt开发,需要在设备树中调整相应引脚功能,没有单独的模式调整。
|
||||
|
||||
# 固件
|
||||
|
||||
对于固件的烧录,通常需要通过ssh或者http访问HLK-7688A模块,其地址如下:
|
||||
|
||||
- openwrt.lan:新版openwrt地址,其本质是默认主机名为openwrt,.lan域名主要用于局域网。
|
||||
- 192.168.1.1:breed固件或者新版openwrt默认局域网地址。
|
||||
- 192.168.16.254:HLK-7688A默认固件的局域网地址。
|
||||
|
||||
## breed
|
||||
|
||||
breed为bootloader,可以供Web刷机功能(开机时按住重启键)。
|
||||
|
||||
其下载地址为[https://breed.hackpascal.net/](https://breed.hackpascal.net/),文件名为[breed-mt7688-reset38.bin](https://breed.hackpascal.net/breed-mt7688-reset38.bin)。
|
||||
|
||||
使用ssh登录HLK-7688A模块后,其主要步骤如下:
|
||||
|
||||
```bash
|
||||
#进入tmp,将下载的文件保存内存中
|
||||
cd /tmp
|
||||
#下载breed-mt7688-reset38.bin
|
||||
wget https://breed.hackpascal.net/breed-mt7688-reset38.bin
|
||||
#写入u-boot
|
||||
mtd write -r breed-mt7688-reset38.bin
|
||||
#重启
|
||||
reboot
|
||||
```
|
||||
|
||||
## openwrt
|
||||
|
||||
HLK-7688A受openwrt官方支持,可直接通过web升级固件,通过http访问HLK-7688A模块后,可直接通过系统升级升级固件。
|
||||
|
||||
其下载地址为[https://downloads.openwrt.org/releases/](https://downloads.openwrt.org/releases/)。
|
||||
|
||||
其目录为 [系统版本]/targets/ramips/mt76x8/ ,其中系统版本是需要升级的版本,如系统版本为23.05.1则目录为23.05.1/targets/ramips/mt76x8/。
|
||||
|
||||
HLK-7688A的固件名称中含有为hlk与7688a的sysupgrade.bin文件。
|
||||
|
||||
# 目录结构
|
||||
|
||||
- [HW](HW):硬件设计。
|
Loading…
x
Reference in New Issue
Block a user