Advantech RUGGED PENTIUM IPPC-9120 - Manual (Page 47)

32 IPPC-9120/9150 Series User's Manual
3.1.3 Locating jumpers and switch
Figure 3-1: Locating jumpers on the IPPC-9120/9150 motherboard
JP6: COM3 / COM4
Pin 9 output type
setting
JP9: COM1 / COM2
Pin 9 output type
setting
JP5: COM2
RS-232/422/485
setting
JP3: COM2
RS-232/422/485
setting
JP8: CMOS clear
for external RTC
JP4: COM2
RS-232/422/485
setting
JP2: Wake on LAN
(Reserved)
JP7: Watchdog
timer action
JP1: Internal -12 V
source enable
setting
SW3: Panel type
setting