9
User Guide
CONNECTOR PIN DEFINITION
HDMI
Pin 1
TMDS Data2+
Pin 8
TMDS Data0 Shield
Pin 15
SCL
Pin 2
TMDS Data2 Shield
Pin 9
TMDS Data0–
Pin 16
SDA
Pin 3
TMDS Data2–
Pin 10
TMDS Clock+
Pin 17
DDC/CEC Ground
Pin 4
TMDS Data1+
Pin 11
TMDS Clock Shield
Pin 18
+5 V Power
Pin 5
TMDS Data1 Shield
Pin 12
TMDS Clock–
Pin 19
Hot Plug Detect
Pin 6
TMDS Data1–
Pin 13
CEC
Pin 7
TMDS Data0+
Pin 14
Reserved (N.C. on device)
FIRMWARE UPDATING
Step1.
Copy the latest upgrade file (.hex) to PC.
Step2.
Connect the USB port of the Splitter to the PC via USB cable.
Step3.
Launch the firmware update utility software by double-clicking the icon of EPFlash.exe.
Step4.
Select the correct port number in the dropdown list labeled PORT, and click
OpenFile
to load
the upgrade file. Click
Start
to begin firmware upgrading.