IEI Integration PM-945GSE - Manual (Page 59)

PM-945GSE-N270 User Manual
Page 59
4.5.1 Clear CMOS Jumper
Jumper Label: J_CMOS1
Jumper Type: 3-pin header
Jumper Settings: See Table 4-1
Jumper Location: See Figure 4-3
To reset the BIOS, move the jumper to the "Clear BIOS" position for 3 seconds or more,
then move back to the default position.
Setting Description
1-2 Keep current BIOS setup
2-3 Clear BIOS
Table 4-1: Clear BIOS Jumper Settings
Figure 4-3: Clear BIOS Jumper Location
4.5.2 COM3 RS-232/422/RS485 Select Jumper
Jumper Label: JP1
Jumper Type: 6-pin (2x3) header
Jumper Location: See Figure 4-4
Jumper Settings: See Table 4-2
The COM3 RS-232/422/RS485 Select jumper sets the COM3 connector type to RS-232,
RS-422 or RS-485.