Upload Edid Content To The Router; Port Status Commands; Input Port Status - Lightware MX8x8HDMI-PRO User Manual

7.5.9. Upload EDID content to the router

Description: EDID hex bytes can be written directly to the user programmable memory
locations. The sequence is the following:
Step 1. Prepare the router to accept EDID bytes to the specified location <loc> with
Step 2. Router responds that it is ready to accept EDID bytes with (E_L_S)CrLf
Step 3. Send 1 block of EDID (1 block consist of 8 bytes of hex data represented
Step 4. The router acknowledges with response (EL#<num>)
Step 5. Repeat steps 3 and 4 to send the remaining 31 blocks of EDID (32 altogether)
Step 6. After the last acknowledge, the router indicates that the EDID status changed by
Command {WL#<loc>}
Response (E_L_S)CrLf
Command {WB#1●<B1>●<B2>●<B3>
Response (EL#<num>)CrLf
Command {WB#2●<B9>●<B10>
Response (EL#<num>) CrLf
Command {WB#32●<B249>●<B250>
Response (EL#<num>) CrLf
Response (E_S_C) CrLf
Legend: <num> represents the sequential number of every 8 byte part of EDID. <num> is
between 1 and 32. <B1>..<B256> are the bytes of EDID.
Explanation: Full EDID uploaded to memory location 3.

7.6. Port status commands

7.6.1. Input port status

Description: Shows the actual status of the input ports. The response length changes
regarding the frame size.
Command {:ISD}
Response (ISD●<INPUT_D> )CrLf
Explanation: The first input board is an HDMI board. Input 1 and 2 have a connected
source but no signal. Inputs 3-5 have DVI signals and inputs 6-8 have HDMI signals. The
second input board is a DVI board. Input 11 and 12 have DVI signals. The Test Input port
has an HDMI signal.
Chapter 7. Programmers' reference
command {WL#<loc>}
in ASCII format)
●<B5>●<B6>●<B7>●<B8>}
sending (E_S_C) CrLf
Format
●<B4>●<B5>●<B6>●<B7>
●<B8>}
●<B11>●<B12>●<B13>
●<B14>●<B15>●<B16>}
...
●<B251>●<B252>●<B253>
●<B254>●<B255>●<B256>}
Format
with command {WB#<num>●<B1>●<B2>●<B3>●<B4>
 {wl#3}
 (E_L_S)
 {WB#1 00 FF FF FF FF FF FF 00}
 (EL#1)
 {WB#2 38 A3 8E 66 01 01 01 01}
 (EL#2)
...
 {WB#32 36 59 42 0A 20 20 00 96}
 (EL#32)
 (E_S_C)
 {:isd}
 (ISD 31000000)
MX8x8HDMI-Pro series
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Example
Example
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