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Full Yes SIS471MU

CPU Type Jumper Setting
CPU

486

    sx

486dx

    dx2

SLE

    486SX

SLE486DX,DX2 M6 M7 DX4 P24T P24D
JP6 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN 1-2
JP7 2-3 1-2 3-4 2-3 1-2 3-4 2-3 1-2 3-4 1-2 3-4 1-2 3-4 1-2 3-4
JP8 open Open Open Open 2-3 2-3 Open 1-2 1-2
JP9 2-3 2-3 2-3 2-3 2-3 2-3 2-3 1-2 1-2
JP10 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2
JP11 open Open Open Open 2-3 2-3 Open 1-2 Open
JP12 Open 3-4 Open 3-4 Open 3-4 3-4 2-3 3-4
JP13 Open Open 2-3 2-3 1-2 3-4 1-2 3-4 2-3 2-3 2-3
JP14 Open Open 3-4 3-4 2-3 4-5 2-3 3-4 3-4 1-2 3-4
JP16 Open Open 1-2 1-2 Open Open 1-2 Open 2-3
JP17 Open Open 4-5 4-5 2-3 2-3 4-5 1-2 4-5
JP18 Short Short Short Short Short Short Open Short Short
JP19 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3
JP33 2-3 2-3 2-3 2-3 1-2 1-2 2-3 1-2 2-3
JP34 1-2 1-2 1-2 1-2 2-3 2-3 1-2 1-2 1-2
JP41 2-3 5-6 2-3 5-6 2-3 5-6 2-3 5-6 2-3 5-6 2-3 5-6 1-2 4-5 2-3 5-6 2-3 5-6

    Am486DXL2 –66 (This CPU Can`t Support Now)

    AM486 DXL SXL DXL PLUS SXL PLUS
    JP6 Open Open 2-3 2-3
    JP7 1-2 3-4 2-3 1-2 3-4 2-3
    JP8 Open Open 1-2 1-2
    JP9 2-3 2-3 2-3 2-3
    JP10 2-3 2-3 1-2 1-2
    JP11 3-4 3-4 Open Open
    JP12 1-2 3-4 1-2 3-4 Open
    JP13 Open Open 2-3 2-3
    JP14 Open Open 3-4 3-4
    JP16 Open Open 4-5 4-5
    JP17 Open Open 4-5 4-5
    JP18 Short Short Short Short
    JP19 2-3 2-3 2-3 2-3
    JP33 1-2 1-2 1-2 1-2
    JP34 2-3 2-3 1-2 1-2
    JP41 2-3 5-6 2-3 5-6 2-3 5-6 2-3 5-6

  1. Clock Generator And Jumper Setting

 

U16- Avasem Av9107-03 And Kts0147C IC Works W42C08-03P CLK Select

Clock Frequency 20MHZ 25MHZ 33MHZ 40MHZ 50MHZ
JP22 Short Short Open Short Open
JP23 Open Short Short Open Open
JP24 Short Open Short Open Short

 

U17- MX8315 CLK Select

Clock Frequency 20MHZ 25MHZ 33MHZ 40MHZ 50MHZ
JP22 Open Open Short Open Short
JP23 Open Short Short Short Open
JP24 Open Open Short Short Open