HD66773R Datasheet, PDF (52/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
Gamma Control (R30h to R3Bh)
R/W RS _{IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0}
Table 29
R30 W 1
PKP PKP PKP
PKP PKP PKP
0 0 0 0 0 _{12 11 10} 0 0 0 0 0 _{02 01 00}
R31 ^{W 1}
PKP PKP PKP
PKP PKP PKP
0 0 0 0 0 32 31 30 0 0 0 0 0 _{22 21 20}
R32 ^{W 1}
PKP PKP PKP
PKP PKP PKP
0 0 0 0 0 _{52 51 50} 0 0 0 0 0 _{42 41 40}
R33 ^{W 1}
0
0
0
0
0
PRP PRP
12 11
PRP
10
0
0
0
0
PRP PRP PRP
0 _{02 01 00}
R34 ^{W 1}
PKN PKN PKN
PKN PKN PKN
0 0 0 0 0 _{12 11 10} 0 0 0 0 0 _{02 01 00}
R35 ^{W 1}
R36 W ¹
R37 ^{W 1}
PKN PKN PKN
PKN PKN PKN
0 0 0 0 0 32 31 30 0 0 0 0 0 _{22 21 20}
PKN PKN PKN
PKN PKN PKN
0 0 0 0 0 52 51 50 0 0 0 0 0 _{42 41 40}
PRN PRN PRN
PRN PRN PRN
0 0 0 0 0 42 _{41 40} 0 0 0 0 0 _{02 01 00}
R3A W 1
R3B _{W 1}
0
0
VRP VRP VRP VRP VRP
0 _{14 13 12 11 10} 0
0
0
VRP VRP VRP VRP
0 _{03 02 01 00}
VRN VRN VRN VRN VRN
VRN VRN VRN VRN
0 0 0 _{14 13 12 11 10} 0 0 0 0 _{03 02 01 00}
PKP52–00: Gamma fine adjustment register for the positive polarity output
PRP12-00: Gradient adjustment register for the positive polarity output
VRP14-00: Amplitude adjustment register for the positive polarity output
PKN52-00: Gamma fine adjustment register for the negative polarity output
PRN12-00: Gradient adjustment register for the negative polarity output
VRN14-00: Amplitude adjustment register for the negative polarity output.
For details, see “Gamma Adjustment Function”.
Rev.1.10, Jun.21.2003, page 52 of 133