Epson S1D13706 - Look-Up Table Read Registers

Page 18
Epson Research and Development
Vancouver Design Center
S1D13706 Programming Notes and Examples
X31B-G-003-03 Issue Date: 01/02/23
This register forms a pointer into the Look-Up Table (LUT) which is used to write LUT
data stored in REG[08h], REG[09h], and REG[0Ah]. The data is updated to the LUT only
with the completion of a write to this register. This is a write-only register and returns 00h
if read.
Note
For further information on the S1D13706 LUT architecture, see the S1D13706 Hard-
ware Functional Specification, document number X31B-A-001-xx.
4.1.2 Look-Up Table Read Registers
These registers contains the data returned from the blue/green/red components of the Look-
Up Table. The data is read and placed in these registers only when a write to the LUT Write
Address Register (REG[0Fh]) copies the data from the Look-Up Table.
This register forms a pointer into the Look-Up Table (LUT) which is used to read LUT
data to REG[0Ch], REG[0Dh], and REG[0Eh]. The data is placed in REG[0Ch],
REG[0Dh], and REG[0Eh] only with the completion of a write to this register. This is a
write-only register and returns 00h if read.
Note
For further information on the S1D13706 LUT architecture, see the S1D13706 Hard-
ware Functional Specification, document number X31B-A-001-xx.
REG[0Bh] Look-Up Table Write Address Register
LUT Write
Address Bit 7
LUT Write
Address Bit 6
LUT Write
Address Bit 5
LUT Write
Address Bit 4
LUT Write
Address Bit 3
LUT Write
Address Bit 2
LUT Write
Address Bit 1
LUT Write
Address Bit 0
REG[0Ch] Look-Up Table Blue Read Data Register
LUT Blue
Read Data
Bit 5
LUT Blue
Read Data
Bit 4
LUT Blue
Read Data
Bit 3
LUT Blue
Read Data
Bit 2
LUT Blue
Read Data
Bit 1
LUT Blue
Read Data
Bit 0
n/a n/a
REG[0Dh] Look-Up Table Green Read Data Register
LUT Green
Read Data
Bit 5
LUT Green
Read Data
Bit 4
LUT Green
Read Data
Bit 3
LUT Green
Read Data
Bit 2
LUT Green
Read Data
Bit 1
LUT Green
Read Data
Bit 0
n/a n/a
REG[0Eh] Look-Up Table Red Read Data Register
LUT Red
Read Data
Bit 5
LUT Red
Read Data
Bit 4
LUT Red
Read Data
Bit 3
LUT Red
Read Data
Bit 2
LUT Red
Read Data
Bit 1
LUT Red
Read Data
Bit 0
n/a n/a
REG[0Fh] Look-Up Table Read Address Register
LUT Read
Address Bit 7
LUT Read
Address Bit 6
LUT Read
Address Bit 5
LUT Read
Address Bit 4
LUT Read
Address Bit 3
LUT Read
Address Bit 2
LUT Read
Address Bit 1
LUT Read
Address Bit 0