Display Connector J2 - Intrinsyc LANTRONIX Open-Q 624A User Manual

3.8.19

Display Connector J2

The 51-pin display connector provides the following features/ pin-outs that enables the development kit to
connect to a MIPI DSI panel/ device:
Note: Please refer to the carrier board schematic and display board tech notes when designing a custom
display board.
DSI
•
4 lane MIPI DSI - FHD (1920 × 1200) 60 fps
o
Backlight
•
o Built-in backlight WLED driver on PMI8952

o External Backlight Driver Support


Display connector – LCD/ AMOLED
•
o PMI8952 programmable display bias output voltage:


• Additional GPIOs for general purposes available
Touch Panel
•
Supports up to two touch screen controllers
o
o Supports I2C or SPI via BLSP3
Note: An optional 4.5" LCD/touchscreen accessory is available for the Open-Q 624A development kit. See
section 0 below for more information. To purchase this, please visit
Lantronix at sales@lantronix.com
Open-Q™ 624A Development Kit User Kit
Figure 22 Display Connector J2
WLED driver supports four LED strings of up to 20mA each with 28V maximum boost
voltage (with 2 strings, or 24V with 4 strings)
Backlight control signals
External Power
5V to 6.1V and -1.4V to -6.0V (LCD display)
4.6V to 5V and -1.4V to -5.4V (AMOLED display)
for details.
Open-Q™ 624A Development Kit
http://shop.intrinsyc.com or contact
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