Enable Dhcp Ip Address; Entering Bootload Mode; Ir Interface; General Purpose Input/Output Ports - Lightware HDMI-TPS-TX210 User Manual

5.2.4. Enable DHCP IP address

The device gets a fix IP address as a factory default setting. If this setting does not fit to
the circumstances during install or usage, DHCP can be enabled from the front panel:
Step 1. Make sure the device is powered on and operational (control is not locked).
Step 2. Press and keep pressed the Show me button for 5 seconds.
Step 3. After 5 seconds front panel LEDs start blinking; release the button and press it 3
Step 4. The LEDs get dark, DHCP gets enabled and the device reboots.

5.2.5. Entering bootload mode

It may happen that the firmware upgrade process is not successful as the device cannot
be switched to bootload mode automatically. In this case transmitter device can be forced
to switch to bootload mode as follows:
Step 1. Make sure the transmitter is powered off.
Step 2. Press and keep pressed the Show me button.
Step 3. Power on the transmitter. If the device is switched to bootload mode the LIVE LED
Info: Device can be switched to normal operation mode by resetting or switching it off and on
again.

5.3. IR interface

IR receiver can sense IR light (e.g. emitted by a remote controller) and send electrical
signals to the IR transmitter. The transmitter unit processes the electrical signals and emits
IR light toward the controlled device (e.g. projector). IR OUT receptacle accepts only the
IR transmitter and IR IN receptacle accepts only the IR receiver. IR accessories are not
interchangeable.
IR signal from the IR input is transmitted to the receiver or input board and vica versa.
Info: Direct line of sight is required between IR transmitter and the controlled device (e.g. Blu-
Ray or DVD player) and the same is valid for the IR receiver and the controller device (e.g.
remote controller).

5.4. General purpose input/output ports

Certain models have 7 GPIO pins, which operate at TTL digital signal levels and can be
controlled by both LDC and LW2 / LW3 protocol commands.
As a special function, the GPIO pins would act the same way as video select, audio select
and show me buttons. Using the GPIO pins in conjunction with the Event manager gives
many functions. See more details in section
Info: GPIO control is available in Firmware v1.0.1 and above.
Section 5. Front panel operations
times again quickly (within 3 seconds).
is blinking quickly (less than 500 ms duty cycle). The other LEDs are off.

Output pin state can be set with specific command.

Input pin state can be queried, and a notification is sent from the device, if the state
is changed.
HDMI-TPS-TX200 series
6.9 on page 51.
User's Manual
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