0
edits
Changes
→Kernel Parameters
This chapter describes some [[How do I edit my kernel command line | kernel command line]] parameters you can pass to the kernel during system startup. They also depend on the presence of the hardware with which they are associated.
The '''board.ei485''' parameter allows to use UART1 as RS232 port instead of EI485
board.ei485= [yes, no]
Format: <string>
no: disable ei485, use UART1 as RS232, supported by igep0020
default: yes
The '''buddy''' parameter allows enable or disable expansion boards