16
RS-232 Control and Firmware Updates
The RS-232 port can be used as pass-through to control a device connected to
the Transmitter from the Receiver or vice versa. In addition, the RS-232 port on
the Transmitter or Receiver can be connected to a computer to update the
firmware.
Scenario 1: Firmware Update
Scenario 2: RS-232 Control
Maximum Baud rate is 115.2 Kbps.
HD-H-SP-Rx
HD-H-SP-Tx
NORMAL
UPDATE
HDMI IN
Tx Rx
IR OUT
IR IN
+
-
DC 12V
-
+
NORMAL
UPDATE
HDMI OUT
Tx Rx
IR OUT
IR IN
+
-
DC 12V
-
+
PC
OR
Set switch to UPDATE
Set switch to UPDATE
HD-H-SP-Rx
HD-H-SP-Tx
NORMAL
UPDATE
HDMI IN
Tx Rx
IR OUT
IR IN
+
-
DC 12V
-
+
NORMAL
UPDATE
HDMI OUT
Tx Rx
IR OUT
IR IN
+
-
DC 12V
-
+
Set switch to NORMAL
Set switch to NORMAL
HDBaseT
RS-232 DEVICE
RS-232 DEVICE
Содержание HD-H-SP-RX
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