Cirrus Logic CS4955 - Manual (Page 39)

CS4954 CS4955
DS278F6 39
5 CH BW chroma lpf bandwidth (0 = 650 kHz, 1 = 1.3 MHz)
4 LPF ON chroma lpf on/off (0 = off, 1 = on)
3 RGB_BW 0 = Full bandwidth on RGB, 1 = BW reduced to 2.5 MHz (3 dB point) (default 0)
2 FLD_POL Polarity of Field (0: odd field = 0,1: odd field = 1)
1 PED Pedestal offset (0: 0 IRE, 1: 7.5 IRE)
0 CBCRSEL CbCr select (0 = chroma undelayed, 1 = chroma delayed by one clock)
Bit Mnemonic Function