ADV7441ABSTZ-110 AD [Analog Devices], ADV7441ABSTZ-110 Datasheet - Page 22

• Manufacturer Part Number: ADV7441ABSTZ-110
• Description: 10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Multiplexed HDMI/DVI Interface
• Manufacturer: AD [Analog Devices]

ADV7441A
REGISTER MAP ARCHITECTURE
The ADV7441A registers are controlled via a 2-wire serial (I
I
Table 12. Register Map Addresses
Register Map
User Map
User Map 1
User Map 2
VDP Map
Reserved Map
HDMI Map
Repeater KSV Map
EDID Map
2
C address. The state of the ALSB pin (Pin 13) sets Bit 2 of each register map address in Table 12.
SDA
SCL
Default Address
with ALSB = Low
0x40
0x44
0x60
0x48
0x4C
0x68
0x64
0x6C
USER MAP
SA: 0x40
PROGRAMMABLE
HDMI MAP
SA:
Figure 7. Register Map Access Through Main I
Default Address
with ALSB = High
0x42
0x46
0x62
0x4A
0x4E
0x6A
0x66
0x6E
PROGRAMMABLE
USER MAP 1
SA:
2
Rev. B | Page 22 of 28
C-compatible) interface. The ADV7441A has eight maps, each with a unique
PROGRAMMABLE
EDID MAP
SA:
PROGRAMMABLE
Programmable Address
Not programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
USER MAP 2
SA:
PROGRAMMABLE
2
C Port
REPEATER
KSV MAP
SA:
PROGRAMMABLE
VDP MAP
SA:
User Map 2, Register 0xEF
Location Where Address
Can Be Programmed
N/A
User Map 2, Register 0xEB
User Map, Register 0x0E
User Map 2, Register 0xEC
User Map 2, Register 0xEA
User Map 2, Register 0xED
User Map 2, Register 0xEE
PROGRAMMABLE
RESERVED MAP
SA: