ht82v42 Holtek Semiconductor Inc., ht82v42 Datasheet - Page 19

• Manufacturer Part Number: ht82v42
• Description: Cis Analog Signal Processor
• Manufacturer: Holtek Semiconductor Inc.

Application Circuits
Recommended External Components
Note:
Rev. 1.00
Red Offset Value
Green Offset Value
Blue Offset Value
RGB Offset Value
Red PGA gain
Green PGA gain
Blue PGA gain
RGB PGA gain
Register
1. All capacitors should be located as close to the HT82V42 as possible.
2. AGND and DGND should be connected as close to the HT82V42 as possible.
7~0
7~0
7~0
7~0
5~0
5~0
5~0
5~0
No.
Bit
RO
GO
BO
RGBO
RPGA
GPGA
BPGA
RGBPGA
Bit Name
POR
80
80
80
80
0
0
0
0
Red offset value
Green offset value
Blue offset value
Writing to this register will overwrite the new value to the
R/G/B Offset value
Red PGA value
Green PGA value
Blue PGA value
Writing to this register will overwrite the new value to the
R/G/B PGA gain value
19
Description
November 20, 2009
HT82V42