S&T kontron COMe-cEL6, User Manual, Page: 49 / 99

COMe-cEL6 - User Guide, Rev.1.3
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Pin COMe Signal Description Type Termination Description
A78 LVDS channel A DAT3 DP-O
A79 LVDS_A3-
A80 GND Power Ground PWR GND
A81 LV LVDS channel A clock or EDP lane 3 transmit DP-O Clock 20 MHz to 80 MHz
A82 LVDS_A_CK-
A83 LVDS_I2C_CK LVDS I2C Clock for (DDC) /
eDP AUX + I/O-3.3
PU 2.2 k
Ω
,
3.3 V (S0)
A84 LVDS_I2C_DAT LVDS I2C Data (DDC) /
eDP AUX - I/O-3.3
PU 2.2 k
Ω
,
3.3 V (S0)
A85 GPI3 General purpose input 3 I-3.3 PU 100 k
Ω
3.3V
(S0)
A86 RSVD EXT FSPI from TPM O-3.3
A87 eDP_HPD Detection of Hot Plug / Unplug I-3.3 PD 400 k
Ω
LVDS
/ 100 k
Ω
EDP
A88 PCIE Reference PCI Express Clock for all PCI
Express and PCI Express Graphics lanes DP-O 100 MHz
A89 PCIE_CK_REF-
A90 GND Power Ground PWR GND
A91 SPI_POWER 3.3 V Power Output for external SPI Flash O-3.3 100 mA maximum
A92 SPI_MISO Data in to module from carrier SPI
(SPI Master IN Slave Out) I-3.3
A93 GPO0 General purpose output 0 O-3.3 PD 100 k Ω
A94 SPI_CLK SPI clock
Clock from Module to Carrier SPI O-3.3
A95 SPI_MOSI SPI master Out Slave In
Data out from Module to Carrier SPI O-3.3
A96 TPM_PP TPM physical presence I-3.3 PD 10 k
Ω
TMP does not use this
functionality
A97 TYPE10# Indicates to Carrier Board that type 10 module
is installed NC
A98 SER0_TX Serial port 0 TXD O-3.3 20 V protection circuit
implemented on-module
A99 SER0_RX Serial port 0 RXD I-5T PU 47 k
Ω
,
3.3 V (S0)
20 V protection circuit
implemented on-module
A100 GND Power Ground PWR GND
A101 SER1_TX Serial port 1 TXD O-3.3 20 V protection circuit
implemented on-module
A102 SER1_RX Serial port 1 RXD I-5T PU 10 k
Ω
,
3.3 V (S0)
20 V protection circuit
implemented on-module
A103 LID# LID switch input I-3.3 PU 47 K
Ω
,
3.3 V (S5)
A104 VCC_12V Main input voltage (8.5 V to 20 V) PWR
8.5V to 20V
A105 VCC_12V
A106 VCC_12V
A107 VCC_12V
A108 VCC_12V
A109 VCC_12V
A110 GND Power Ground PWR GND
+ and - Differential pair differentiator