Advantech manual Locating jumpers on the PPC-150 motherboard

5.1.3 Locating jumpers

JP17: CMOS clear for internal RTC

JP15: Watchdog timer action

JP16: Reset

JP12: CMOS clear for external RTC

JP14: CPU frequency ratio setting	JP11: System/PCI clock setting
JP13: CPU VCORE voltage setting	JP9: Panel type select

JP6: Panel Vcc setting

JP7: ENVEE pin setting

JP8: PCI bus clock setting

JP10: Cyrix linear mode enable

JP5: COM2 RS-232/422/485 setting

JP2: COM4 RI pin setting (Reserved)

JP4: COM2	JP3: COM2	JP1: COM3 RI
RS-232/422/485	RS-232/422/485	pin setting
setting	setting	(Reserved)

Figure 5-1: Locating jumpers on the PPC-150 motherboard

46 PPC-150 User's Manual