3
Operating Instructions
Transmitter Panel
1
）
DC input port- The 5V DC is the power input for the transmitter
2
）
HDBaseT port-This is for the Cat5e cable connection between the two units.
A.yellow LED-The LINK LED indicates that an HDBaseT link connection has been
established between the two boards over the Cat5e cable.
B.green LED-
a.
When the LED is on, it indicates that video content with HDCP protection is being
transferred.
b.
When the LED is blinking, it indicates that video content without HDCP protection
is being transferred.
c.
When the LED is off, it indicates that no video is being transferred.
3
）
RS232 – This connector has a dual purpose
A:In its default mode, it may be used for serial RS232 data transfer over the
HDBaseT link
B:When connected to a user’s PC it serves as a debug interface(See Update
instruction)
4
）
LED Indicators:status–when blinking indicates the device is active.
5
）
LED Indicators:Power–The PWR LED indicates that power is available to the unit.
6
）
IR-RX port - This jack can be used for connecting IR-RX cable.
7
）
IR-TX port - This jack can be used for connecting IR-TX cable.
8
）
HDMI Input port
9
）
Ethernet port–Reserve.
4
Operating Instructions
Update instruction:
①
Open the case of transmitter, find these two jumper caps.
PDIF0
PMS
According to the silk prints nearby (“PMS” for firmware update, “PDIF0”for RS232
transmission), change the jumper caps’ positions to set RS232 port’s function.
②
The user should receive a Firmware burn package, containing all software needed for
burning and updating the Firmware on the EEPROM.
③
Connect RS232 port use RS232 cable from RS232 port of unit to PC.
④
Power the unit.
⑤
Extract the zipped file from the burn package to a directory (e.g. C:\dir_name).
⑥
Browse to the directory (e.g. C:\dir_name\) and double click the batch file Update
Source. bat(for Transmitter) or Update Sink. Bat (for receiver).
A short description of the link created between the PC and the board appears on the
screen, followed by the burn progress percentage report.
⑦
A second stage of verifying the content of the EEPROM follows, also with a progress
percentage report
