10 Pinouts and Signal Descriptions
Row A Row B Row C Row D
Pin Name Pin Name Pin Name Pin Name
A36
USB6‐ B36 USB7‐ C36
DDI3_CTRLCLK_AUX+
D36 DDI1_PAIR3+
A37
USB6+ B37 USB7+ C37
DDI3_CTRLDATA_AUX
D37 DDI1_PAIR3‐
A38
USB_6_7_OC# B38 USB_4_5_OC# C38
DDI3_DDC_AUX_SEL
D38 RSVD
A39
USB4‐ B39 USB5‐ C39
DDI3_PAIR0+
D39 DDI2_PAIR0+
A40
USB4+ B40 USB5+ C40
DDI3_PAIR0-
D40 DDI2_PAIR0‐
A41
GND (fixed) B41 GND (fixed) C41 GND (fixed) D41 GND (fixed)
A42
USB2‐ B42 USB3‐ C42
DDI3_PAIR1+
D42 DDI2_PAIR1+
A43
USB2+ B43 USB3+ C43
DDI3_PAIR1-
D43 DDI2_PAIR1‐
A44
USB_2_3_OC# B44 USB_0_1_OC# C44
DDI3_HPD
D44 DDI2_HPD
A45
USB0‐ B45 USB1‐ C45 RSVD D45 RSVD
A46
USB0+ B46 USB1+ C46
DDI3_PAIR2+
D46 DDI2_PAIR2+
A47
VCC_RTC B47 ESPI_EN# C47
DDI3_PAIR2-
D47 DDI2_PAIR2‐
A48
RSVD B48 USB0_HOST_PRSNT C48 RSVD D48 RSVD
A49
GBE0_SDP B49 SYS_RESET# C49
DDI3_PAIR3+
D49 DDI2_PAIR3+
A50
LPC_SERIRQ B50 CB_RESET# C50
DDI3_PAIR3-
D50 DDI2_PAIR3‐
A51
GND (fixed) B51 GND (fixed) C51 GND (fixed) D51 GND (fixed)
A52
PCIE_TX5+ B52 PCIE_RX5+ C52 PEG_RX0+ D52 PEG_TX0+
A53
PCIE_TX5‐ B53 PCIE_RX5‐ C53 PEG_RX0‐ D53 PEG_TX0‐
A54
GPI0 B54 GPO1 C54 TYPE0# D54 PEG_LANE_RV#
A55
PCIE_TX4+ * B55 PCIE_RX4+ * C55 PEG_RX1+ D55 PEG_TX1+
A56
PCIE_TX4‐ * B56 PCIE_RX4‐ * C56 PEG_RX1‐ D56 PEG_TX1‐
A57
GND B57 GPO2 C57 TYPE1# D57 TYPE2#
A58
PCIE_TX3+ B58 PCIE_RX3+ C58 PEG_RX2+ D58 PEG_TX2+
A59
PCIE_TX3‐ B59 PCIE_RX3‐ C59 PEG_RX2‐ D59 PEG_TX2‐
A60
GND (fixed) B60 GND (fixed) C60 GND (fixed) D60 GND (fixed)
A61
PCIE_TX2+ B61 PCIE_RX2+ C61 PEG_RX3+ D61 PEG_TX3+
A62
PCIE_TX2‐ B62 PCIE_RX2‐ C62 PEG_RX3‐ D62 PEG_TX3‐
A63
GPI1 B63 GPO3 C63 RSVD D63 RSVD
A64
PCIE_TX1+ B64 PCIE_RX1+ C64 RSVD D64 RSVD
A65
PCIE_TX1‐ B65 PCIE_RX1‐ C65 PEG_RX4+ D65 PEG_TX4+
A66
GND B66 WAKE0# C66 PEG_RX4‐ D66 PEG_TX4‐
A67
GPI2 B67 WAKE1# C67 RAPID_SHUTDOWN D67 GND
A68
PCIE_TX0+ B68 PCIE_RX0+ C68 PEG_RX5+ D68 PEG_TX5+
A69
PCIE_TX0‐ B69 PCIE_RX0‐ C69 PEG_RX5‐ D69 PEG_TX5‐
A70
GND (fixed) B70 GND (fixed) C70 GND (fixed) D70 GND (fixed)
A71
LVDS_A0+ B71 LVDS_B0+ C71 PEG_RX6+ D71 PEG_TX6+
A72
LVDS_A0‐ B72 LVDS_B0‐ C72 PEG_RX6‐ D72 PEG_TX6‐
A73
LVDS_A1+ B73 LVDS_B1+ C73 GND D73 GND
A74
LVDS_A1‐ B74 LVDS_B1‐ C74 PEG_RX7+ D74 PEG_TX7+
A75
LVDS_A2+ B75 LVDS_B2+ C75 PEG_RX7‐ D75 PEG_TX7‐
A76
LVDS_A2‐ B76 LVDS_B2‐ C76 GND D76 GND
A77
LVDS_VDD_EN B77 LVDS_B3+ C77 RSVD D77 RSVD
A78
LVDS_A3+ B78 LVDS_B3‐ C78 PEG_RX8+ D78 PEG_TX8+
A79
LVDS_A3‐ B79 LVDS_BKLT_EN C79 PEG_RX8‐ D79 PEG_TX8‐