j_tr_k7 Trinity K7  (S2380)  Jumper Settings

CPU Voltage Settings (Jumpers JP25, JP26, JP27, JP28)

Voltage

JP25

JP26

JP27

JP28

Auto

1-2

1-2

1-2

1-2

1.30 V

Open

Open

Open

Open

1.35 V

2-3

Open

Open

Open

1.40 V

Open

2-3

Open

Open

1.45 V

2-3

2-3

Open

Open

1.50 V

Open

Open

2-3

Open

1.55 V

2-3

Open

2-3

Open

1.60 V

Open

2-3

2-3

Open

1.65 V

2-3

2-3

2-3

Open

1.70 V

Open

Open

Open

2-3

1.75 V

2-3

Open

Open

2-3

1.80 V

Open

2-3

Open

2-3

1.85 V

2-3

2-3

Open

2-3

1.90 V

Open

Open

2-3

2-3

1.95 V

2-3

Open

2-3

2-3

2.00 V

Open

2-3

2-3

2-3

2.05 V

2-3

2-3

2-3

2-3

External Pin Assignments (Jumper J1)
 

 

 

 

 
 

HDD LED

LED+

1

2

LED Green

Pwr/Slp LEDs

LED-

3

4

LED Yellow

Reset Switch

Ground

5

6

Power On/Off

Power (Sleep) Switch

Reset

7

8

Ground

Infrared

VCC

9

10

No Connect

  

No Connect

11

12

Power +5V

IRRX

13

14

No Connect

Ground

15

16

No Connect

IRTX

17

18

Speaker

Power LED:
For 2-pin: bicolor/single color - Use pins 2-4.
For 3-pin: bicolor - Use pins jumper JP22

Clear CMOS and Reset Password (Jumper JP21)

Jumper

Normal

Clear

JP21

1-2

2-3

Wake-On LAN (WOL1)

Pin

1

2

3

 

5VSB

Ground

WOL1

Wake-On Modem (WOM1)

Pin

1

2

3

 

5VSB

Ground

WOM1

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