月亮雨小组的天地 YLY Studio

Wi-Fi规范现在有了自己的编号 最新的802.11ax将成第6代

如果您曾购买过Wi-Fi路由器,您可能不得不按照完全混乱的规格进行排序 - 例如“802.11ac”或“a / b / g / n”。但是,未来,Wi-Fi将开始启用版本号码,以便更容易判断您购买的路由器或设备是否采用最新版本。

作者:mysy2001 分类:网络技术 浏览:512 评论:0

Bricked o2 joggler 修复o2 Joggler的启动失败问题

Try the blind typing thing with a bootable USB stick.  

If you get it to boot then reformat the MMC a couple of times and rewrite the EFI boot partition to see if you can get it to boot from a USB stick.

Only try the boot from a directly plugged in USB stick either inside or on the side and no USB hub.  Plug the USB keyboard / mouse combo into the second USB port (remove the USB wireless card for the time being).

Blind typing procedure:

Recovering an unbootable Joggler


1 - Before you do any of this, it is essential that you have a working usbstick with an efi partition and a working OS with all drivers.

2 - If something you do leaves the Joggler in a non-booting state (i.e. stuck on O2/OpenPeak screen) take the following steps:
A - Don't Panic
B - Attach keyboard and known good usb stick, and apply power to the Joggler
C - Press escape frantically (oh yes just like the good ol' days)
D - Once the num-lock key has lit, press escape a few more times. The process has worked if the numlock/caps lock key switches on and off when you press the appropriate key.
E - type the following: fs1:boot and press enter. You are typing blind thanks to the jogglers boot screen.
F - If it doesn't boot the USB stick repeat the whole process.
G - It it doesn't work repeat the whole process but type fs0:boot and press enter

3 - Once booting into Ubuntu delete the MMC parition, create one EFI boot partition (DD or just copy it with GParted).  

4 - Test the booting to USB with the newly written EFI boot partition.

作者:mysy2001 分类:计算机硬件 浏览:502 评论:0

通过HomeAssistant来WEB控制斐讯DC1

1、首先安装HomeAssistant,我安装的是最新的python 3.7+HomeAssistant,有代理的最好开代理安装,使用国外代理模式:
https://www.hachina.io/docs/353.html
1)下载安装python:
https://www.python.org/downloads/


2)安装HomeAssistant,打开windows命令行,输入pip3 install homeassistant


3)启动HomeAssistant,输入hass --open-ui,首次启动需要初始化配置文件,也会自动下载一些所需的文件,会需要一些时间。有时因网络质量问题还会出现文件下载失败情况,导致启动过程受阻。此时按键CTRL+BREAK可以停止,再重新执行启动命令。

启动成功后,会自动打开HomeAssistant网页:

输入用户名和密码,创建一个用户,然后登陆

作者:mysy2001 分类:网络技术 浏览:671 评论:0