AMD Hudson M1 Chipset

8
(3) JCOMP1(6-pin): COM1 PRS232 power select
3-4 closed : +12V
JCOMP1
1
1-2 closed: RS232
1 1
5-6 closed :+5V
(4) JP1 (3-pin): Inverter VCC 5V/12V select
2-3 closed : Inverter 5V Select
JP1
JP1
13
1-2 closed: Inverter 12V Select
1
3
(5) JP2 (3-pin): LVDS 5V/3.3V select
2-3 closed : LVDS VCC 3.3V
JP2
JP2
13
1-2 closed: LVDS VCC 5V
1
3