Norco BPC-7934, User Manual

Page: 14 / 60

BPC-7934
Mini-ITX Motherboard Based on Intel Cedar Trail Platform
7
2.4.2 Hardware Switch for System Auto Boot upon Power On
（
JAT
）
JAT
：
Setting JAT
Open Disable Auto Boot
Close Enable Auto Boot
2.4.3 COM2 Jumper Setting
（
J5
，
J6
，
J8
）
J5
，
J6
，
J8 jumper are used to set the transmission mode of COM2
，
COM2 support RS
232/RS 422/RS 485 transmission mode
，
you can choose settings according to your own needs.
The default transmission mode is RS 232.
JAT