ISL51002 Datasheet, PDF (16/32 Pages) Intersil Corporation – 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features

ISL51002
Register Listing (Continued)
ADDRESS
REGISTER
(DEFAULT VALUE)
0x29
Output Format 2, (0x00)
0x2A
0x2B
HSOUT Width, (0x10)
Output Signal Disable,
(0xFF)
Note: All digital outputs are
tristated by default to ease
multiplexing with other
AFEs
0x2C
Power Control, (0x00)
BITS
FUNCTION NAME
0 DATACLK Polarity
1 FIELD output polarity
2 Macrovision
3 HSOUT Polarity
4 HSOUT Lock Edge
5 XTALCLKOUT Frequency
6 Enable XTALCLKOUT
7:0 HSOUT Width
0 Tri-state Red
1 Tri-state Green
2 Tri-state Blue
3 Tri-state SYNC
4 Tri-state DATACLK
5 Tri-state DATACLKb
6 Tri-state DE
7 Tri-state Field
0 Red Power Down
1 Green Power Down
2 Blue Power Down
3 PLL Power Down
DESCRIPTION
0: Pixel data changes on falling edge (default)
1: Pixel data changes on rising edge
0: Odd = low, Even = high (default)
1: Odd = high, Even = low
0: Digitize Macrovision encoded signals (default)
1: Blank AFE output for Macrovision encoded signals. If
Macrovision is detected, AFE output is always 0x00 0x00
0x00 for RGB, or 0x00, 0x80, 0x80 for YUV.
0: Active High (default)
1: Active Low
0: HSOUT’s leading edge is locked to selected HSYNCin’s
lockedge. Trailing edge moves forward in time as HSout
width is increased (default).
1: HSOUT’s trailing edge is locked to selected HSYNCin’s
lockedge. Leading edge moves backward in time as HSout
width is increased.
0: XTALCLKOUT= f_CRYSTAL (default)
1: XTALCLKOUT= f_CRYSTAL/2
0 = XTALCLKOUT is logic low (default)
1 = XTALCLKOUT enabled
HSOUT Width in pixels, 0x00 to 0xFF. HSOUT Lock Edge
determines whether leading or trailing edge is locked to
HSYNCin
0 = Outputs enabled
1 = Outputs in tristate
0 = Outputs enabled
1 = Outputs in tristate
0 = Outputs enabled
1 = Outputs in tristate
0 = HSout, HSYNCout, VSYNCout enabled
1 = Outputs in tristate
0 = Output enabled
1 = Output in tristate
0 = Output enabled
1 = Output in tristate
0 = Output enabled
1 = Output in tristate
0 = Output enabled
1 = Output in tristate
0 = Red ADC operational (default)
1 = Red ADC powered down
0 = Green ADC operational (default)
1 = Green ADC powered down
0 = Blue ADC operational (default)
1 = Blue ADC powered down
0 = PLL operational (default)
1 = PLL powered down
16
December 22, 2006