Q7-C72
Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A
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OR the signals for primary channel are eDP:
e/ eDP0_TX0-: embedded DisplayPort Channel #0 differential data pair #0
e/ eDP0_TX1-: embedded DisplayPort Channel #0 differential data pair #1
e/ eDP0_TX2-: embedded DisplayPort Channel #0 differential data pair #2
e/ eDP0_TX3-: embedded DisplayPort Channel #0 differential data pair #3
e/ eDP0_AUX-: embedded DisplayPort Channel #0 auxiliary channel
eDP0_HPD#: eDP channel 0 Hot Plug Detect. Active Low Signal, +3.3V_RUN electrical level input with 100k pull-up resistor.
The signals for secondary channel are LVDS:
/ LVDS_B0- : LVDS Channel #B differential data pair #0
/ LVDS_B1-: LVDS Channel #B differential data pair #1
/LVDS_B2-: LVDS Channel #B differential data pair #2
/ LVDS_B3-: LVDS Channel #B differential data pair #3
LVD / LVDS_B_CLK-: LVDS Channel #B differential Clock
In addition, the following control signals are present:
LVDS_PPEN: +3.3V_RUN electrical level Output, Panel Power Enable signal. It can be used to turn On/Off the connected display.
LVDS_BLEN: +3.3V_RUN electrical level Output, Panel Backlight Enable signal. It can be used to turn On/Off the backlight s lamps of connected display.
LVDS_BLT_CTRL: this signal can be used to adjust the panel backlight brightness in displays supporting Pulse Width Modulated (PWM) regulations.
compatible LVDS output bridge, connected from one channel of the four-lane MIPI-DSI of the
processor to the LVDS Channel #A and #B interfaces of the edge connector.
As a factory alternative, the module has a Texas Instrument SN65DSI86 MIPI
®
bridge, connected from one channel of the four-lane MIPI display serial
interface to eDP0 interface of the edge connector.
3.2.10
GPIO interface signals
The GPIO general-purpose input/output peripheral provides dedicated general-purpose pins that can be configured as either inputs or outputs.
This module provides up to 8xGPIO.
The signals related to GPIO are as follows:
GPIO[0:7]: General Purpose Input/Output, electrical level +3.3V_RUN.
