User manual

9 MIC-3392 User Manual
Chapter 1 Hardware Configuration
1.4 Jumpers and Switches
Table 1.4 and table 1.5 list the jumper and switch functions. Figure 1.2 illustrates the
jumper and switch locations. Read this section carefully before changing the jumper
and switch settings on your MIC-3392 board.
1.4.1 Jumper Settings
Table 1.4: MIC-3392 jumper descriptions
Number Function
JP1 Clear CMOS
JP2 VGA Output Setting
JP14 PMC2 V(IO) setting
JP4 PMC1 PCI bus frequency setting
Table 1.5: MIC-3392 switch descriptions
Number Function
SW5-1 LAN for BMC
SW5-2 SATA HDD channel Setting
SW5-3 & SW5-4 COM2 to console or BMC setting
SW6 IPMI programming / console setting
SW7 Master/Drone
Table 1.6: JP2 VGA output settings
Default Front Panel 1-2
RTM 2-3
Table 1.7: JP14 PMC2 V(IO) settings
Default 3.3 V 2-3
5 V 1-2
Table 1.8: JP4 PMC1 PCI bus frequency settings
Default 66 MHz open
33 MHz closed
Note! The MIC3392 supports auto-detection of PMC1 PCI bus frequency. This
jumper should be used for manual configuration in combination with non
compliant PMC modules, only.