C.

Appendix C Pin Assignments

System Board

C.1 JFAN

Table C-1 FAN I/F pin assignments (3-pin)

Pin No. Signal name I/O Pin No. Signal Name I/O
1 +FAN1 - 2 FAN_SPEED1 I
3 GND -

C.2 JLVDS

Table C-2 LVDS I/F pin assignments (40-pin)

Pin No. Signal name I/O Pin No. Signal Name I/O
1 GND - 2 GND -
3 UMA_LCD_TXCLK_ACLK+ O 4 UMA_LCD_TXOUT0_A0+ O
5 UMA_LCD_TXCLK_ACLK- O 6 UMA_LCD_TXOUT0_A0- O
7 GND - 8 GND -
9 DAC_BRIG O 10 UMA_LCD_TXOUT0_A1+ O
11 INVT_PWM O 12 UMA_LCD_TXOUT0_A1- O
13 GND - 14 GND -
15 NC - 16 UMA_LCD_TXOUT0_A2+ O
17 NC - 18 UMA_LCD_TXOUT0_A2- O
19 GND - 20 GND -
21 UMA_LCD_DDC_CLK O 22 NC O
23 UMA_LCD_DDC_DAT O 24 +5V_LVDS_CAM -
25 +LCDVDD_R - 26 GND -
27 +LCDVDD_R - 28 USB20_P9_R O
29 +3VS - 30 USB20_N9_R O
31 NC - 32 GND -
33 +LCD_INV - 34 NC -
35 +LCD_INV - 36 NC -
37 +LCD_INV - 38 GND -
39 +LCD_INV - 40 BKOFF# O
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C-1