H a l f - s i z e C P U C a r d H S B - 6 6 8 IChapter 2 Quick Installation Guide 2 - 152.24 LVDS Channel Connector (CN7)Pin Signal Pin Signal1 BKLEN 2 BKLCTL3 PPVCC 4 GND5 CH1_CLK# 6 CH1_CLK7 PPVCC 8 GND9 CH1_TX0# 10 CH1_TX011 CH1_TX1# 12 CH1_TX113 CH1_TX2# 14 CH1_TX215 CH1_TX3# 16 CH1_TX317 I2C_DATA 18 I2C_CLK19 CH2_TX0# 20 CH2_TX021 CH2_TX1# 22 CH2_TX123 CH2_TX2# 24 CH2_TX225 CH2_TX3# 26 CH2_TX327 PPVCC 28 GND29 CH2_CLK# 30 CH2_CLK2.25 PS2 Keyboard/Mouse Connector (CN8)Pin Signal1 KB_DATA2 MS-DATA3 GND4 +5V