T/S Connector - Seco SBC Series User Manual

Here following the signals involved in eDP management:
eDP0_TX0+/eDP0_TX0-: embedded DP differential data pair #0.
eDP0_TX1+/eDP0_TX1-: embedded DP differential data pair #1.
eDP0_AUX+/eDP0_AUX-: embedded DP auxiliary channel differential data pair.
eDP_HPD: embedded DP Hot Plug Detect. Active high signal with 100kΩ pull-down resistor
eDP_BACKLIGHT_EN: +3.3V_A electrical level Output, 100kΩ pull-down resistor, Backlight Enable signal. It can be used to turn On/Off the backlight's lamps of
connected displays.
eDP_BLT_CTRL: this signal can be used to adjust the backlight brightness in displays supporting Pulse Width Modulated (PWM) regulations (+3.3V_A electrical
level, 100kΩ pull-down resistor).
3.3.6

T/S connector

It is possible to connect an external I2C Touch screen connector to the SBC-A80-eNUC board.
T/S connector - CN10
For this purpose, a dedicated 8-pin FFC Connector, Type HIROSE p/n FH34S-8S-0.5SH(50) or equivalent is provided.
Pin Signal
This connector mates with 0.5mm pitch 8-poles FFC cables.
1 +3.3V_A
Here following the signals related to Touch Screen management:
2 GND
TOUCH_SCL: I2C Bus clock line. Bidirectional signal, electrical level +3.3V_A with a 2K2Ω pull-up resistor. It is managed by SoC's
3 GND
I2C controller #5.
4 TOUCH_RST#
TOUCH_SDA: I2C Bus data line. Bidirectional signal, electrical level +3.3V_A with a 2K2Ω pull-up resistor. It is managed by SoC's
5 TOUCH_INT#
I2C controller #5.
6 TOUCH_SCL
TOUCH_RST#: Reset, active low signal, +3.3V_A electrical level output. This signal can be used to drive a reset of an eventual
7 GND
external Touch Screen connected to the dedicated I2C interface. It is also possible to use this signal as a GPIO (SATA_GP2 signal
8 TOUCH_SDA of the N-series Intel
TOUCH_INT#: +3.3V_A electrical level input with 100kΩ pull-up resistor. This signal can be used to serve the interrupt request of an eventual external Touch
Screen connected to the dedicated I2C interface. It is also possible to use this signal as a GPIO (SATA_GP1 signal of the N-series Intel
x5-Series Atom SoCs).
SBC-A80-eNUC
SBC-A80-eNUC User Manual - Rev. First Edition: 1.0 - Last Edition: 1.2 - Author: S.B. - Reviewed by G.G Copyright © 2017 SECO S.r.l.
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Pentium / Celeron and x5-Series Atom SoCs).
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Pentium / Celeron and
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