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TDA9983B_1 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 01 — 20 May 2008 25 of 119
NXP Semiconductors
TDA9983B
150 MHz pixel rate HDMI transmitter
MAT_P21_MSB 8Dh W x x x x x P21[10:8] 0000 0010
MAT_P21_LSB 8Eh W P21[7:0] 0000 0000
MAT_P22_MSB 8Fh W x x x x x P22[10:8] 0000 0010
MAT_P22_LSB 90h W P22[7:0] 1100 1110
MAT_P23_MSB 91h W x x x x x P23[10:8] 0000 0000
MAT_P23_LSB 92h W P23[7:0] 0000 0000
MAT_P31_MSB 93h W x x x x x P31[10:8] 0000 0010
MAT_P31_LSB 94h W P31[7:0] 0000 0000
MAT_P32_MSB 95h W x x x x x P32[10:8] 0000 0000
MAT_P32_LSB 96h W P32[7:0] 0000 0000
MAT_P33_MSB 97h W x x x x x P33[10:8] 0000 0011
MAT_P33_LSB 98h W P33[7:0] 1000 1100
MAT_OO1_MSB 99h W x x x x x OFFSET_OUT1[10:8] 0000 0000
MAT_OO1_LSB 9Ah W OFFSET_OUT1[7:0] 0000 0000
MAT_OO2_MSB 9Bh W x x x x x OFFSET_OUT2[10:8] 0000 0000
MAT_OO2_LSB 9Ch W OFFSET_OUT2[7:0] 0000 0000
MAT_OO3_MSB 9Dh W x x x x x OFFSET_OUT3[10:8] 0000 0000
MAT_OO3_LSB 9Eh W OFFSET_OUT3[7:0] 0000 0000
Not used 9Fh - - - ------0000 0000
VIDFORMAT A0h W x x x VIDFORMAT[4:0] 0000 0000
REFPIX_MSB A1h W x x x PRESET_PIX[12:8] 0000 0000
REFPIX_LSB A2h W PRESET_PIX[7:0] 0000 0001
REFLINE_MSB A3h W x x x x x PRESET_LINE[10:8] 0000 0000
REFLINE_LSB A4h W PRESET_LINE[7:0] 0000 0001
NPIX_MSB A5h W x x x NPIX[12:8] 0000 0000
NPIX_LSB A6h W NPIX[7:0] 0000 0000
NLINE_MSB A7h W x x x x x NLINE[10:8] 0000 0000
NLINE_LSB A8h W NLINE[7:0] 0000 0000
VS_LINE_STRT_1_MSB A9h W x x x x x VS_LINE_START_1[10:8] 0000 0000
VS_LINE_STRT_1_LSB AAh W VS_LINE_START_1[7:0] 0000 0000
VS_PIX_STRT_1_MSB ABh W x x x VS_PIX_START_1[12:8] 0000 0000
VS_PIX_STRT_1_LSB ACh W VS_PIX_START_1[7:0] 0000 0000
Table 19. I
2
C-bus registers of memory page 00h
[1]
…continued
Register Sub
addr
R/W Bit Default
value
7 (MSB) 6 5 4 3 2 1 0 (LSB)