User's Manual

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WVM User Manual Page 5 of 12 Rev 1.10
3.2.2 Register Summary
Sub-address Name Side
Read/
Write
Size
[bytes]
Function
0x00 System Version Tx, Rx R 4 System version ID
0x01 Set video standard Tx R/W 2 Set NTSC/PAL/SECAM/Auto.
0x02 Video standard status Tx, Rx R 1 Actual status of video standard
0x03 Select video input port Tx R/W 2
Select Composite-video, S-Video,
Component-video or Auto.
Applicable only to WVM1103.
0x04 Video input port status Tx, Rx R 1 Actual status of video input port.
Applicable only to WVM1103.
0x05 – 0x08 Reserved ---- ---- ----
0x09 Set video rate Tx R/W 2 Set video bit rate
0x0A Video rate status Tx, Rx R 1 Actual status of video bit rate
0x0B – 0x0F Reserved ---- ---- ----
0x10 Country Code Tx, Rx R/W 2 Set Country code for WLAN
0x11 Set WLAN channel Tx R/W 2 Set frequency channel for WLAN
0x12 WLAN channel status Tx, Rx R 2 Actual status of WLAN channel
0x13 Change operation mode Tx, Rx W 1
Change the operation mode at the local
unit
0x14 Operation mode status Tx, Rx R 1 Actual operation mode at the local unit
0x15 Reserved ---- ---- ----
0x16 Reserved ---- ---- ----
0x17 IR Enable/Disable Rx R/W 1 Enable/Disable the IR function
0x18 Reserved ---- ---- ----
0x19 Discrete Inputs status Rx R 1
Status of Discrete Inputs of the Tx
unit.
0x1A Wireless ID Rx R 16 Value of wireless ID string
0x1B RSSI status Tx, Rx R 1 Status of signal strength
0x1C – 0x1E Reserved ---- ---- ----
0x1F PER status Tx, Rx R 1 Status of Packet Error Rate
0x20
Remote operation mode
change request
Tx, Rx W 1
Request a change of the operation
mode at the remote unit
0x21 Change request status Tx, Rx R 1 Status of change request
0x22 Do installation process Tx W 1
Initiate installation process
(Tx-Rx synchronization)
0x23 Discrete I/O test Tx, Rx R/E 1 Test mode for the Discrete I/O’s
0x24 – 0x50 Reserved ---- ---- ----
0x51 Reset unit Tx, Rx W 1 Unit reset command
Notes:
 The Side column designates if the register is applicable to both Tx and Rx units, Tx only or Rx only.
 The Read/Write column designates if the register is Read only (R), Read and Write (R/W) or Write only
(W).
 The Size column designates the number of bytes in the register, e.g. 1, 2 or 4.