wangzhui

i check the `/usr/lib/grub` file ,where don't have file `x86_64-efi` ,just a `i386-pc`. however i have succeed install SONiC in an older complie onie-recovery-kvm.bin,which have the file`x86_64-efi` finaly i found...

When I leave it for a period of about 30min, after powering on, the normal display time starts to jump normally (hours, minutes, seconds), but a few seconds, it will...

I made two main boards, both of which can light up the tubes, but the data is messy. It's a pity that I don't have the relevant test equipment, and...

> 您是蚀刻自己的电路板还是获得专业的PCB？我不方便焊接任何东西，但PCB可以。给我发送您的微信ID，我们可以讨论进一步的安排。 wechatid: Mashiros Thanks