Intel PCM-3370 user manual 25 JP3 PCI VIO Select, 26 JP4 COM1 RI Input Select

B.25 JP3 PCI VIO Select

Table B.26: JP3 PCI VIO Select

Pin	Function
1-2	VCC
2-3	VCC3
Default	NULL *
	1	2	3	1	2	3

VCCVCC3

B.26 JP4 COM1 RI Input Select

Table B.27: JP4 COM1 RI Input Select

Pin Function

1-2	RI *
2-3	VCC
	1	2	3	1	2	3

RJ*VCC

109 AppendixB