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brief_neo [2019/12/12 03:50] – 外部编辑 127.0.0.1brief_neo [2025/10/14 06:22] (current) – external edit 127.0.0.1
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 ~~NOTOC~~ ~~NOTOC~~
-{{:zh:img_3075-removebg.png|}} +{{:zh:img_3075-removebg.png?350|}} {{:zh:img_3082-removebg.png?350|}}
-{{:zh:img_3082-removebg.png|}}+
  
 ====简介==== ====简介====
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 ====硬件资料==== ====硬件资料====
-NEO-W7/ FLASH 3B模式 +NEO-Seer(2019最终版) / FLASH启动默认4B模式
-  * {{ ::widora-neo.dxf.zip |}} +
-  * {{ :widora-neo-16-128-sch.pdf |}} +
-  * {{ :widora-neo-32-128-sch.pdf |}} +
-  * {{ ::widora-neo-16-128-silk.pdf |}} +
-  * {{ ::widora-neo-32-128-silk.pdf |}} +
-NEO-Seer(2019)/ FLASH 4B模式+
   * {{ :zh:widora-neo-seer.pdf |}}   * {{ :zh:widora-neo-seer.pdf |}}
   * {{ :zh:widora-neo-seer-silk-b.pdf |}}   * {{ :zh:widora-neo-seer-silk-b.pdf |}}
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   * [[https://sns.widora.io/assets/uploads/files/1552382993025-neo-shang02.stl|SEER外壳-上壳]]   * [[https://sns.widora.io/assets/uploads/files/1552382993025-neo-shang02.stl|SEER外壳-上壳]]
   * [[https://sns.widora.io/assets/uploads/files/1552382993022-neo-xia02.stl|SEER外壳-底盖]]   * [[https://sns.widora.io/assets/uploads/files/1552382993022-neo-xia02.stl|SEER外壳-底盖]]
 +  * PCB原始工程(无logo) https://github.com/widora/NEO
 +
 +
 +2019之前的 NEO / FLASH启动默认3B模式
 +  * {{ ::widora-neo.dxf.zip |}}
 +  * {{ :widora-neo-16-128-sch.pdf |}}
 +  * {{ :widora-neo-32-128-sch.pdf |}}
 +  * {{ ::widora-neo-16-128-silk.pdf |}}
 +  * {{ ::widora-neo-32-128-silk.pdf |}}
 +
 ====设计框图==== ====设计框图====
 {{ ::kuangtu.png |}} {{ ::kuangtu.png |}}
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   4. 用户按钮,IO信号对应GPIO38,在Uboot状态下按下可以进入web页刷机状态,进OpenWrt系统后长按超过3秒可以恢复出厂设置   4. 用户按钮,IO信号对应GPIO38,在Uboot状态下按下可以进入web页刷机状态,进OpenWrt系统后长按超过3秒可以恢复出厂设置
   5. 10/100Mbps网卡,对应Port0,默认是LAN口,在路由器模式下用作WAN口   5. 10/100Mbps网卡,对应Port0,默认是LAN口,在路由器模式下用作WAN口
-  6. FLASH芯片,存储Uboot和OpenWrt镜像,NEO有两种配置: +  6. FLASH芯片,存储Uboot和OpenWrt镜像
-  旧批次W6配置为FLASH为16MB,FLASH为SOP8封装。 +
-  新批次W7配置为FLASH为32MB,FLASH为WSON-8封装。(3B地址模式)+
   7. 复位IC,提供高可靠的上电复位和电压不稳复位(3.3V掉落至2.93V触发复位动作)   7. 复位IC,提供高可靠的上电复位和电压不稳复位(3.3V掉落至2.93V触发复位动作)
   8. MT7688AN主芯片   8. MT7688AN主芯片
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