ADV7162KS140 Analog Devices Inc, ADV7162KS140 Datasheet - Page 38

• Manufacturer Part Number: ADV7162KS140
• Description: IC DAC VIDEO COLOR 96BIT 160MQFP
• Manufacturer: Analog Devices Inc
• Type: Video DACr

Specifications of ADV7162KS140

• Rohs Status: RoHS non-compliant
• Applications: HDTV
• Mounting Type: Surface Mount
• Package / Case: 160-MQFP, 160-PQFP

ADV7160/ADV7162
ADV7160/ADV7162 INITIALIZATION
After power has been supplied, the ADV7160/ADV7162 must be initialized. The Mode Register and Control Registers must then
be set up. The values written to the various registers will be determined by the desired operating mode of the part, i.e., True-Color/
Pseudo-Color, 4:1 Muxing/2:1 Muxing, PLL on/off, Bypass Mode on/off etc. . . .
The following section gives a recommended initialization of the ADV7160/ADV7162 and an example of the ADV7162 operating in a
specific mode.
ADV7160/ADV7162 Initialization
Write (xx000xx1)* to Mode Register (MR1)
Write (xx000xx0)* to Mode Register (MR1)
Write (xx000xx1)* to Mode Register (MR1)
Write 05H to Address Register (A7–A0)
Write (xxxx100x)* to Command Register 1 (CR1)
Write 06H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xxxxxx00)* to Command Reg 2 (CR2)
Write 07H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xx0xxxxx)* to Command Reg 3 (CR3)
Write 08H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xxxxxxxx)* to Command Reg 4 (CR4)
Write 0DH to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (0x000000)* to Command Reg 5 (CR5)
Write 04H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xxxxxxxx)* to Pixel Mask Register
Write 04H to Address Register (A7–A0)
Write 02H to Address Register (A10–A8)
Write (xxxxxxxx)* to Cursor Control Register
Write 0FH to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xxxxxxxx)* to PLL V Register
Write 0CH to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xxxx0xxx)* to PLL R Register
Write 09H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write (xxxxxxxx)* to PLLCommand Register
Write (xx0xxxxx)* to Mode Register (MR1)
Write (xx1xxxxx)* to Mode Register (MR1)
Write (xx0xxxxx)* to Mode Register (MR1)
*x represents either a 0 or 1 value that the bit should be set to, depending on the desired operating mode of the ADV7160/ADV7162.
INITIALIZATION AND PROGRAMMING
C1 C0 R/W Comment
1
1
1
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
1
1
APPENDIX 4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
–38–
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Address Reg points to CR1 for high byte access
Set up Pixel Mask as required
Necessary only if PLL to be used
Address Reg points to PLL V Register
Set up V as required
Necessary only if PLL to be used
Address Reg points to PLL R Register
Necessary only if PLL to be used
Resets ADV7160/62
Address Reg points to Command Register 1 (CR1)
Address Reg points to Command Register 2 (CR2)
Setup CR2 as required
Address Reg points to Command Register 3 (CR3)
Setup CR3 as required
Address Reg points to Command Register 4 (CR4)
Setup CR4 as required
Address Reg points to Command Register 5 (CR5)
Setup CR 5 as required
Address Reg points to Pixel Mask Register
Necessary only if CCR to be used
Address Reg points to Cursor Control Register (CCR)
Set up CCR as required
Set up R as required
Address Reg points to PLL Command Register (PCR)
Set up PCR as required
Necessary only if manual claibration is required
Toggles MR15
REV. 0