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SECOCQ7-mITX2.0
User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by G.M.
3.3.2 LVDS / embedded Display Port Connector
SECOCQ7-mITX2.0 board can be interfaced to LCD displays using its LVDS/eDP interface, which
allows the connection of displays with a colour depth of 18 or 24 bit, single or dual channel.
Please notice that the effective support of this kind of displays, and the effective kind of interface,
depends only by the Qseven
from the carrier board itself. The pin-out of this connector is given according to Qseven
specifications, so that the carrier board is ready for the use of any Qseven
those specifications. Please refer to your CPU Module's user manual for the details regarding the
panel supported (LVDS or eDP, Single or Dual Channel, and so on).
For the connection, a connector type JST B34B-PHDSS or equivalent (2 x 17p, male, straight, P2,
low profile, polarised) is provided, with the following pin-out.
LVDS / eDP Connector - CN15
Pin
Signal
2
LVDS_DID_DAT
4
---
6
GND
8
eDP0_TX0+/LVDS_A0+
10
eDP0_TX1-/LVDS_A1-
12
LVDS_BLEN
14
eDP0_TX2-/LVDS_A2-
16
eDP0_AUX-/LVDS_A_CLK-
18
LVDS_BLT_CTRL
20
eDP0_TX3-/LVDS_A3-
22
eDP1_TX0-/LVDS_B0-
24
GND
26
eDP1_TX1+/LVDS_B1+
28
eDP1_TX2-/LVDS_B2-
30
GND
32
eDP1_AUX-/LVDS_B_CLK-
34
eDP1_TX3+/LVDS_B3+
3.3.3 Backlight connector
If desired, onboard there is a small connector intended for taking out power supplies, for an
eventual panel backlight module.
Backlight connector CN17 is an IDC connector, dual row, 10 pin, p2.54 mm connector, type
MATSUYAMA LN210 or equivalent.
Backlight Connector – CN17
Pin
Signal
1
SW_VDD (Fuse protected)
3
+5V_S (Fuse protected)
5
PANEL_VDD_ENABLE
7
Analogic_Dimming
9
GND
®
module used with the carrier board, it is not a feature dependent
Pin
Signal
1
LVDS_DID_CLK
3
---
5
eDP0_TX0-/LVDS_A0-
7
PANEL_VDD_ENABLE
9
eDP0_TX1+/LVDS_A1+
11
eDP0_TX2+/LVDS_A2+
13
eDP0_HPD
15
eDP0_AUX+/LVDS_A_CLK+
17
eDP0_TX3+/LVDS_A3+
19
GND
21
eDP1_TX0+/LVDS_B0+
23
eDP1_TX1-/LVDS_B1-
25
GND
27
eDP1_TX2+/LVDS_B2+
29
eDP1_AUX+/LVDS_B_CLK+
31
eDP1_HPD
33
eDP1_TX3-/LVDS_B3-
Pin
Signal
2
SW_BACK (Fuse protected)
4
+12V_S (Fuse protected)
6
LVDS_BLEN
8
LVDS_BLT_CTRL
10
GND
Copyright © 2013 SECO S.r.l.
SECOCQ7-mITX2.0
Page 20
®
®
module that follows
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