Acrosser AR-B1893 - Manual (Page 10)

AR-B1893 User’s Guide
2.4 Jumper description
• J1 : Banias or Dothan CPU
J1
J1 Description
Close Support Banias CPU (default)
Open Support Dothan CPU
2 1
• JP1 : CPU Power start setting
JP1
JP1 Description
open Normal start CPU Power (default)
close Soft start CPU Power
1 2
• JRS2 : COM2 for RS-232 / RS-422 / RS-485
6
2
JRS2 Description
1 - 2
RS-232 (default)
3 - 4 RS-422
5 - 6 RS-485
JRS2
5 1
• J2 : Bypass setting
J2 DESCRIPTION
2-3 Normal (default)
1-2 Bypass
AR-B11893 Pentium M inside (With VGA)
with On Board DDR, 4 Port built in LAN, 1 Mini PCI, 1 CF
10