Dual network cards are redundant and fault-tolerant, with the same IP and MAC address. One is working and the other is hot standby. When switching is needed, passthru obtains the MAC address of one ne...
December 21, 2012 is the end of the Mayan calendar, also known as the "end of the world". However, due to the time difference, China entered the "end of the world" at 3:14:35 pm on December 21, Beijin...
[i=s] This post was last edited by mzb2012 on 2018-6-28 11:01 [/i] Now I need to customize a PCB, the length is 920X200mm, and the board needs to be made with holes and pads. Does anyone know who can ...
Excuse me, why do we need to add the symbol _ to functions in many places in the program? For exampletypedef struct _POINT{}POINT;It seems that this symbol is only needed in places related to interrup...
I'm using TI's AM335X, with kernel 3.17.2. I tried several configurations found online, but none of them seem to work. There's no response when I plug in the USB flash drive. The configuration in girl...