Epson S1D13706 - Programming GCP Data

Page 20
Epson Research and Development
Vancouver Design Center
S1D13706 Connecting to the Epson D-TFD Panels
X31B-G-012-03 Issue Date: 01/02/23
5.2 Programming GCP Data
To program the GCP Data bit chain the following procedure must be followed.
1. Program the D-TFD GCP Index Register (REG[28h]).
2. Program the D-TFD GCP Data Register (REG[2Ch]).
3. Increment the D-TFD GCP Index Register (REG[28h]).
4. Return to step 2 and repeat until all 32 8-bit segments are programmed.
The following values must be programmed into the GCP data bit chain for the LF37SQT
and LF26SCT D-TFD panels.
Table 5-1: GCP Data Bit Chain Values for LF37SQT and LF26SCT
Index Value Index Value Index Value Index Value
00h 52h 08h 49h 10h 2Ah 18h 00h
01h 2Ah 09h 24h 11h 52h 19h 00h
02h 92h 0Ah 92h 12h 49h 1Ah 00h
03h 22h 0Bh 49h 13h 24h 1Bh 00h
04h 48h 0Ch 49h 14h 48h 1Ch 00h
05h 88h 0Dh 4Ah 15h 84h 1Dh 00h
06h 91h 0Eh 52h 16h 00h 1Eh 00h
07h 22h 0Fh A5h 17h 00h 1Fh 00h