Datasheet

4 SERDESUB-21USB User’s Guide SNLU101 – April 2012
DS90UB903Q
Serializer
Timing / Display
Controller
DS90UB904Q
Deserializer
Video Control Module
LCD
Display
(Video Data + Ctrl)
FPD-LINK III
(I2C_CTRL)
Host Controller /
FPGA /
Video Processor
(Video Data + Ctrl)(I2C_CTRL)
DS90UB903Q
Serializer
Timing / Display
Controller
DS90UB904Q
Deserializer
Video Control Module
LCD
Display
(Video Data + Ctrl)
FPD-LINK III
(I2C_CTRL)
Host Controller /
FPGA /
Video Processor
(Video Data + Ctrl)(I2C_CTRL)
Figure 2. Typical DS90UB903Q/904Q Display System Diagram
Figure 1 and Figure 2 illustrate the use of the Chipset (Serializer/Deserializer) in a Host
(MCU/FPGA) Controller to display module.
Refer to the proper datasheet information on Chipsets (Serializer/Deserializer) provided on
each board for more detailed information.