User`s guide

Pin Row A Pin Row B Pin Row A Pin Row B

A20 SATA0_RX- B20 SATA1_RX- A75 LVDS_A2+ B75 LVDS_B2+

A21 GND (FIXED) B21 GND (FIXED) A76 LVDS_A2- B76 LVDS_B2-

A22 SATA2_TX+ (*) B22 SATA3_TX+ (*) A77 LVDS_VDD_EN B77 LVDS_B3+

A23 SATA2_TX- (*) B23 SATA3_TX- (*) A78 LVDS_A3+ B78 LVDS_B3-

A24 SUS_S5# B24 PWR_OK A79 LVDS_A3- B79 LVDS_BKLT_EN

A25 SATA2_RX+(*) B25 SATA3_RX+ (*) A80 GND (FIXED) B80 GND (FIXED)

A26 SATA2_RX-(*) B26 SATA3_RX- (*) A81 LVDS_A_CK+ B81 LVDS_B_CK+

A27 BATLOW# B27 WDT A82 LVDS_A_CK- B82 LVDS_B_CK-

A28 ATA_ACT# B28 AC_SDIN2 A83 LVDS_I2C_CK B83 LVDS_BKLT_CTRL

A29 AC_SYNC B29 AC_SDIN1 A84 LVDS_I2C_DAT B84 VCC_5V_SBY

A30 AC_RST# B30 AC_SDIN0 A85 GPI3 B85 VCC_5V_SBY

A31 GND (FIXED) B31 GND (FIXED) A86 KBD_RST# B86 VCC_5V_SBY

A32 AC_BITCLK B32 SPKR A87 KBD_A20GATE B87 VCC_5V_SBY

A33 AC_SDOUT B33 I2C_CK A88 PCIE0_CK_REF+ B88 RSVD

A34 BIOS_DISABLE# B34 I2C_DAT A89 PCIE0_CK_REF- B89 VGA_RED

A35 THRMTRIP# B35 THRM# A90 GND (FIXED) B90 GND (FIXED)

A36 USB6- B36 USB7- A91 RSVD B91 VGA_GRN

A37 USB6+ B37 USB7+ A92 RSVD B92 VGA_BLU

A38 USB_6_7_OC# B38 USB_4_5_OC# A93 GPO0 B93 VGA_HSYNC

A39 USB4- B39 USB5- A94 RSVD B94 VGA_VSYNC

A40 USB4+ B40 USB5+ A95 RSVD B95 VGA_I2C_CK

A41 GND (FIXED) B41 GND (FIXED) A96 GND B96 VGA_I2C_DAT

A42 USB2- B42 USB3- A97 VCC_12V B97 TV_DAC_A (*)

A43 USB2+ B43 USB3+ A98 VCC_12V B98 TV_DAC_B (*)

A44 USB_2_3_OC# B44 USB_0_1_OC# A99 VCC_12V B99 TV_DAC_C (*)

A45 USB0- B45 USB1- A100 GND (FIXED) B100 GND (FIXED)

A46 USB0+ B46 USB1+ A101 VCC_12V B101 VCC_12V

A47 VCC_RTC B47 EXCD1_PERST# A102 VCC_12V B102 VCC_12V

A48 EXCD0_PERST# B48 EXCD1_CPPE# A103 VCC_12V B103 VCC_12V

A49 EXCD0_CPPE# B49 SYS_RESET# A104 VCC_12V B104 VCC_12V

A50 LPC_SERIRQ B50 CB_RESET# A105 VCC_12V B105 VCC_12V

A51 GND (FIXED) B51 GND (FIXED) A106 VCC_12V B106 VCC_12V

A52 PCIE_TX5+ (*) B52 PCIE_RX5+ (*) A107 VCC_12V B107 VCC_12V

A53 PCIE_TX5- (*) B53 PCIE_RX5- (*) A108 VCC_12V B108 VCC_12V

A54 GPI0 B54 GPO1 A109 VCC_12V B109 VCC_12V

A55 PCIE_TX4+ (*) B55 PCIE_RX4+ (*) A110 GND (FIXED) B110 GND (FIXED)

Note

The signals marked with an asterisk symbol (*) are not supported on the conga-B915. PCIE_TX3± and PCIE_RX3± are used for the onboard

Gigabit Ethernet and therefore are not available externally.