Lightware UMX-TP-TX100R - Control Commands

Page 24 / 43 Section 4. Programmers reference
4.5.7. Delete EDID from memory
Description: Clear EDID from memory location <loc>.
Format
Example
Command
{DE<loc>}
→
{deu3}
Response
(E_SW_OK)CrLf
(DE_OK)CrLf
(E_S_C)CrLf
←
←
←
(E_SW_OK)
(DE_OK)CrLf
(E_S_C)CrLf
Legend: Depending on <loc>, one EDID, or all EDIDs in a block can be cleared.
<loc>
Result
Fxx
Not valid! Factory EDID cannot be deleted. No response.
Uxx
Specified User EDID is deleted.
Dxx
Specified Dynamic EDID is deleted. It will be empty until a new
monitor is connected.
Exx
Specified Emulated EDID cleared. By default F49 EDID is copied
to it.
F*
Not valid! Factory EDID cannot be deleted. No response.
U*
All User EDIDs are deleted.
D*
All Dynamic EDIDs are deleted. They will be empty until a new
monitor is connected.
E*
All Emulated EDIDs are cleared. By default F49 EDID is copied
to them.
Explanation: Third user EDID is cleared from memory.
4.6. Control commands
Description: The following commands with <A/V/AV> option can take effect in multiple
layers, according to their parameters. Depending on ‘A’ or ‘V’ it can change only the
Audio, or only the Video layer; or ‘AV’ changes both.
Info: <A/V/AV> option usually can be skipped for legacy purposes.
In this case using router commands the router changes all (Video & Audio) layers, but
using status commands it displays information about only the Video layer.
Please use AV option, when available.