MANUAIS DE MOTHERBOARDS SUPERMICRO

SUPER 440FX Based Motherboard Jumper Settings

  Pentium II Based
SUPER P6SKS/P6SKE/P6DKF/P6SKE II/P6SNE II/P6DKS

 PentiumPro Based
SUPER P6DNF/P6DNH/P6SNS/P6SNF/P6DNE/P6SNE/P6SNA/P6SKS/P6SKE

 

SUPER 440FX Pentium II Based Motherboard Jumper Settings

Bus Speed Selection

Frequency JP29 JP30 JP31 JP32 JP36 JP37
233 MHz OFF OFF ON ON OFF ON
266 MHz ON ON OFF ON OFF ON
300 MHz OFF ON OFF ON OFF ON

 

  • CMOS/Battery:
    • JP880: CMOS Clear, pin 1-2: Normal(default), pin 2-3: CMOS Clear (To clear CMOS needs to disconnect AC power.)
    • JP881: Optional External battery, pin1: +3V, pin2 and pin3: No Connect, pin4: Ground

 

  • Front Control Panel:
    • J23: IDE LED: pin1:+5V, pin2:HD Active, pin3:HD Active, pin4:+5V
    • JP20: Power LED and Keylock: pin1:Vcc +5V, pin2: NC, pin3: Ground, pin4: Keyboard Inhibit, pin5:Ground
    • JP21: Reset: pin1:Reset, pin2: Ground
    • J22: Speaker: pin1: Speaker Data, pin2 and pin3: No Connect, pin10: Vcc +5V

     

  • Overheat/Thermal Control(if available):
    • J14: Overheat Back up Fan Connector: pin1:+12V, pin2:Ground
    • J13: Overheat Buzzer Connector: pin1:+12V, pin2:Ground
    • JP95: Thermal Control:

      JP95 Setting

      Turn On Temp. Turn Off Temp.
      1-2 55 °C 37 °C
      2-3 64 °C 50 °C
      OFF 72 °C 43 °C

 

  • Manufacture Settings
    • J86: 1-2
    • J88: 1-2
    • JP13: 2-3
    • JP15: 2-3
    • JP38: OFF
    • JP88: OFF
    • JP27: ON
    • JP26: OFF
    • J828: 1-2
    • J829: 1-2
    • J827: 1-2
    • JP884: OFF

     

  • Others:
    • J35 & J36: USB Port Connector, pin1: Vcc +5V, pin2:P0-, pin3: P0+ pin4: Ground
    • J818: Serial Port, COM1, pin1:DCD, pin2: Serial In, pin3: Serial Out, pin4: DTR, pin5: Dround, pin6:DSR, pin7: RTS, pin8:CTS, pin9: RI, pin10: key
    • J824: Serial Port, COM2, pin1:DCD, pin2: Serial In, pin3: Serial Out, pin4: DTR, pin5: Dround, pin6:DSR, pin7: RTS, pin8:CTS, pin9: RI, pin10: key
    • J84: PS/2 Mouse Connector (For AT Form Factor Models Only), pin1,2,3,5,8: NC, pin4: Clock, pin6: Vcc, Fused +5V, pin9: Ground, pin10: key
    • JP96: Infrared Connector, pin1:Vcc +5V, pin2:NC, pin3: IRRX, pin4:Ground, pin5:IRTX
    • JP42: ISA Clock Selection: ON: ISA CLK=PCI CLK/4(Default), OFF: ISA CLK=PCI CLK/3

 

SUPER 440FX PentiumPro Based Motherboard Jumper Settings

  • CPU Jumper Setting: (For Pentium II OverDrive Processors, please visit our OverDrive FAQ page.)

Bus Speed Selection

Frequency JP29 JP30 JP31 JP32 JP36 JP37
150 MHz OFF ON ON ON ON OFF
166 MHz OFF ON ON ON OFF ON
180 MHz ON OFF ON ON ON OFF
200 MHz ON OFF ON ON OFF ON

 

  • CMOS/Battery:
    • JP880: CMOS Clear, pin 1-2: Normal(default), pin 2-3: CMOS Clear (To clear CMOS needs to disconnect AC power.)
    • JP881: Optional External battery, pin1: +3V, pin2 and pin3: No Connect, pin4: Ground

 

  • Front Control Panel:
    • J23: IDE LED: pin1:+5V, pin2:HD Active, pin3:HD Active, pin4:+5V
    • JP20: Power LED and Keylock: pin1:Vcc +5V, pin2: NC, pin3: Ground, pin4: Keyboard Inhibit, pin5:Ground
    • JP21: Reset: pin1:Reset, pin2: Ground
    • J22: Speaker: pin1: Speaker Data, pin2 and pin3: No Connect, pin10: Vcc +5V

     

  • Overheat/Thermal Control(if available):
    • J14: Overheat Back up Fan Connector: pin1:+12V, pin2:Ground
    • J13: Overheat Buzzer Connector: pin1:+12V, pin2:Ground
    • JP95: Thermal Control:

      JP95 Setting

      Turn On Temp. Turn Off Temp.
      1-2 55 °C 37 °C
      2-3 64 °C 50 °C
      OFF 72 °C 43 °C

 

  • Manufacture Settings
    • J86: 1-2
    • J88: 1-2
    • JP13: 2-3
    • JP15: 2-3
    • JP38: OFF
    • JP88: OFF
    • JP27: ON
    • JP26: OFF
    • J828: 1-2
    • J829: 1-2
    • J827: 1-2
    • JP884: ON

     

  • Others:
    • J35 & J36: USB Port Connector, pin1: Vcc +5V, pin2:P0-, pin3: P0+ pin4: Ground
    • J818: Serial Port, COM1, pin1:DCD, pin2: Serial In, pin3: Serial Out, pin4: DTR, pin5: Dround, pin6:DSR, pin7: RTS, pin8:CTS, pin9: RI, pin10: key
    • J824: Serial Port, COM2, pin1:DCD, pin2: Serial In, pin3: Serial Out, pin4: DTR, pin5: Dround, pin6:DSR, pin7: RTS, pin8:CTS, pin9: RI, pin10: key
    • J84: PS/2 Mouse Connector (For AT Form Factor Models Only), pin1,2,3,5,8: NC, pin4: Clock, pin6: Vcc, Fused +5V, pin9: Ground, pin10: key
    • JP96: Infrared Connector, pin1:Vcc +5V, pin2:NC, pin3: IRRX, pin4:Ground, pin5:IRTX
    • JP42: ISA Clock Selection: ON: ISA CLK=PCI CLK/4(Default), OFF: ISA CLK=PCI CLK/3