Trinity 100AT Jumper Settings for AMD K6-2 / K6-3

NOTE: The jumper settings provided below are supported by Tyan, any other configuration WILL NOT be supported.

  • (*) Asterisk sign denotes CPU core voltage may vary.  Please check your documentation for proper settings.
  • (***) Asterisk sign denotes CPU bus speed may vary.  Please check your documentation for proper settings

CPU

Bus Speed

Multiplier

CPU core voltage and I\O



AMD K6
266 MHz


66MHz
JP3 1-2
JP4 2-3
JP5 2-3


x4 multiplier
JP8OFF
JP9 ON
JP10 ON

2.2v core 3.3v I\O
JPW1 
1-2 OFF 
3-4 ON 
5-6 OFF 
7-8 OFF



AMD K6-2
300 MHz
***


100MHz
JP3 1-2
JP4 1-2
JP5 1-2


x3.0 multiplier
JP8 ON
JP9 OFF
JP10 OFF

2.2v core 3.3v I\O
JPW1
1-2 OFF
3-4 ON
5-6 OFF
7-8 OFF



AMD K6-2
333 MHz
***


95MHz
JP3 2-3
JP4 1-2
JP5 1-2


x3.5 multiplier
JP8 OFF
JP9 OFF
JP10 OFF

2.2v core 3.3v I\O
JPW1
1-2 OFF
3-4 ON
5-6 OFF
7-8 OFF



AMD K6-2
350 MHz


100MHz
JP3 1-2
JP4 1-2
JP5 1-2


x3.5 multiplier
JP8 OFF
JP9 OFF
JP10 OFF

2.2v core 3.3v I\O
JPW1
1-2 OFF
3-4 ON
5-6 OFF
7-8 OFF



AMD K6-2
366 MHz


66MHz
JP3 1-2
JP4 2-3
JP5 2-3


x5.5 multiplier
JP8 OFF
JP9 OFF
JP10 ON

2.2v core 3.3v I\O
JPW1
1-2 OFF
3-4 ON
5-6 OFF
7-8 OFF



AMD K6-2
380 MHz


95MHz
JP3 2-3
JP4 1-2
JP5 1-2


x4 multiplier
JP8 OFF
JP9 ON
JP10 ON

2.2v core 3.3v I\O
JPW1
1-2 OFF
3-4 ON
5-6 OFF
7-8 OFF



*AMD K6-2
  400 MHz


100MHz
JP3 1-2
JP4 1-2
JP5 1-2


x4 multiplier
JP8 OFF
JP9 ON
JP10 ON

2.2v or 2.3v core 3.3v I\O
JPW1
1-2 OFF
3-4 ON
5-6 OFF
7-8 OFF



*AMD K6-2
450 MHz


100MHz
JP3 1-2
JP4 1-2
JP5 1-2


x4.5 multiplier
JP8 ON
JP9 ON
JP10 ON

2.2v or 2.4v core 3.3v I/O
JPW1
1-2 OFF
3-4 OFF
5-6 ON
7-8 OFF

*AMD K6-2
475 MHz

95MHz
JP3 2-3
JP4 1-2
JP5 1-2

x5 multiplier
JP8 ON
JP9 OFF
JP10 ON

2.2v or 2.4v core 3.3v I/O
JPW1
1-2 OFF
2-4 OFF
5-6 ON
7-8 OFF

*AMD K6-3
400 MHz

100MHz
JP3 1-2
JP4 1-2
JP5 1-2

x4 multiplier
JP8 OFF
JP9 ON
JP10 ON

2.2v or 2.4v core 3.3v I/O
JPW1
1-2 OFF
3-4 OFF
5-6 ON
7-8 OFF

*AMD K6-3
450 MHz

100MHz
JP3 1-2
JP4 1-2
JP5 1-2

x4.5 multiplier
JP8 ON
JP9 ON
JP10 ON

2.2v or 2.4v core 3.3v I/O
JPW1
1-2 OFF
3-4 OFF
5-6 ON
7-8 OFF

*AMD K6-2
500 MHz

100 MHz
JP3 1-2
JP4 1-2
JP5 1-2

x5 multiplier
JP8 ON
JP9 OFF
JP10 ON

2.2v or 2.4v
JPW1
1-2 OFF
3-4 OFF
5-6 ON
7-8 OFF

*AMD K6-3
533 MHz

~ Not Supported

*AMD K6-2
550 MHz

100 MHz
JP3 1-2
JP4 1-2
JP5 1-2

x5.5 multiplier
JP8 OFF
JP9 OFF
JP10 ON

2.2v, 2.3v, or 2.4v
JPW1
1-2 OFF
3-4 OFF
5-6 ON
7-8 OFF

JP11 OPEN  for P55C processors

JP11 is CLOSED for P54C processors

JP6 CPU Clock 1-2

JP6 AGP Clock 2-3

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