Download Edid Content To The Da2Dvi-Pro - Lightware DA2DVI-Pro User Manual

Legend:
B1..B256 are space separated hex characters represented in ASCII
format.
Example: → {we1}
← (EB#1 00 FF FF FF FF FF FF 00 32 F2 00 00 00 .. .. .. 00 92)
4.8.10.

Download EDID content to the DA2DVI-Pro

Description: EDID hex bytes can be written directly to the user programmable
memory locations (locations #51...#100).
Sequence:
1. Prepares the DA2DVI-Pro to accept EDID bytes to the specified location
<loc> {WL#<loc>}
2. DA2DVI-Pro responds that it is ready to accept EDID bytes (E_L_S)CrLf
3. Send 1 block of EDID (1 block consist of 8 bytes of hex data represented in
ASCII format) {WB#1●B1●B2●B3●B4●B5●B6●B7●B8}
4. The DA2DVI-Pro acknowledges (EL#●)
5. Send another 31 blocks of EDID (32 altogether)
6. After the last acknowledge, the DA2DVI-Pro signals that the EDID status has
changed (E_S_C) CrLf
Format: → {WL#<loc>}
← (E_L_S)CrLf
→ {WB#1●B1● B2 ●B3●B4●B5●B6●B7●B8}
← (EL#●)CrLf
→ {WB#2●B9● B10 ●B11●B12●B13●B14●B15●B16}
← (EL#●) CrLf
...
→ {WB#248●B249● B250 ●B251●B252●B253●B254●B255●B256}
← (EL#●) CrLf
→ (E_S_C) CrLf
DA2DVI-Pro
User's Manual Rev. 1.3
Page 29 / 43