linux下面的基于16c554驱动程序-linux based 16c554 Driver

很好的串口调试程序，用于主机和开发板间的422串口调试！

The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electrostatic discharge (ESD)