Delete Edid From Memory - Lightware MX-FR9 User Manual

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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 U3.

8.8.9. Delete EDID from memory

Description: Clear EDID from memory location <loc>.
Command {DE<loc>}
Response (DE_OK)CrLf
Explanation: All user EDIDs are cleared from memory.
Legend: Depending on <loc>, one EDID, or all EDIDs in a block can be cleared.
<loc>
Fxx
Uxx
Dxx
Exx
F*
U*
D*
E*
Section 8. Programmer's reference
sending (E_S_C) CrLf
Format
●<B4>●<B5>●<B6>●<B7>
●<B8>}
●<B11>●<B12>●<B13>
●<B14>●<B15>●<B16>}
●<B251>●<B252>●<B253>
●<B254>●<B255>●<B256>}
Format
(E_S_C)CrLf
Result
Not valid! Factory EDID cannot be deleted. No response.
Specified User EDID is deleted.
Specified Dynamic EDID is deleted. It will be empty until a new monitor
is connected.
Specified Emulated EDID cleared. By default F49 EDID is copied to it.
Not valid! Factory EDID cannot be deleted. No response.
All User EDIDs are deleted.
All Dynamic EDIDs are deleted. They will be empty until a new monitor
is connected.
All Emulated EDIDs are cleared. By default F49 EDID is copied to
them.
MX-FR series modular matrices
Example
→ {WL#U3}
← (E_L_S) CrLf
→ {WB#1 00 FF FF FF FF FF FF 00}
← (EL#1) CrLf
→ {WB#2 38 A3 8E 66 01 01 01 01}
← (EL#2) CrLf
→ {WB#32 36 59 42 0A 20 20 00 96}
← (EL#32) CrLf
← (E_S_C) CrLf
Example
→ {DEU*}
← (DE_OK)CrLf
(E_S_C)CrLf
User's Manual
Page 123 / 137

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