4.1.3 Locating jumpers and switch

 

JP5: COM3/COM4

JP6: Watchdog timer action

PIN 9 output type setting

 

JP3: COM2 type

 

select

 

JP4: COM2 type

 

select

 

JP2: COM2 type

 

select

JP7: CMOS clear

Figure 4-1: Jumpers on the PPC-S123 motherboard

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