xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx
xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x
xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx
TDA9983B_1 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 01 — 20 May 2008 67 of 119
NXP Semiconductors
TDA9983B
150 MHz pixel rate HDMI transmitter
SPD_IF_BYTE26 7Dh R/W SPD_IF_BYTE26[7:0] 0000 0000
SPD_IF_BYTE27 7Eh R/W SPD_IF_BYTE27[7:0] 0000 0000
Not used 7Fh - - 0000 0000
AUD_IF_TYPE 80h R/W AUD_IF_TYPE[7:0] 1000 0100
AUD_IF_VERSION 81h R/W AUD_IF_VERSION[7:0] 0000 0000
AUD_IF_LENGTH 82h R/W x x x AUD_IF_LENGTH[4:0] 0000 0000
AUD_IF_CHECKSUM 83h R/W AUD_IF_CHECKSUM[7:0] 0000 0000
AUD_IF_BYTE1 84h R/W AUD_IF_CT[3:0] reserved AUD_IF_CC[2:0] 0000 0000
AUD_IF_BYTE2 85h R/W reserved AUD_IF_SF[2:0] AUD_IF_SS[1:0] 0000 0000
AUD_IF_BYTE3 86h R/W AUD_IF_BYTE3[7:0] 0000 0000
AUD_IF_BYTE4 87h R/W AUD_IF_CA[7:0] 0000 0000
AUD_IF_BYTE5 88h R/W AUD_IF_
DM_INH
AUD_IF_LSV[3:0] reserved 0000 0000
AUD_IF_BYTE6 89h R/W AUD_IF_BYTE6[7:0] 0000 0000
AUD_IF_BYTE7 8Ah R/W AUD_IF_BYTE7[7:0] 0000 0000
AUD_IF_BYTE8 8Bh R/W AUD_IF_BYTE8[7:0] 0000 0000
AUD_IF_BYTE9 8Ch R/W AUD_IF_BYTE9[7:0] 0000 0000
AUD_IF_BYTE10 8Dh R/W AUD_IF_BYTE10[7:0] 0000 0000
AUD_IF_BYTE11 8Eh R/W AUD_IF_BYTE11[7:0] 0000 0000
AUD_IF_BYTE12 8Fh R/W AUD_IF_BYTE12[7:0] 0000 0000
AUD_IF_BYTE13 90h R/W AUD_IF_BYTE13[7:0] 0000 0000
AUD_IF_BYTE14 91h R/W AUD_IF_BYTE14[7:0] 0000 0000
AUD_IF_BYTE15 92h R/W AUD_IF_BYTE15[7:0] 0000 0000
AUD_IF_BYTE16 93h R/W AUD_IF_BYTE16[7:0] 0000 0000
AUD_IF_BYTE17 94h R/W AUD_IF_BYTE17[7:0] 0000 0000
AUD_IF_BYTE18 95h R/W AUD_IF_BYTE18[7:0] 0000 0000
AUD_IF_BYTE19 96h R/W AUD_IF_BYTE19[7:0] 0000 0000
AUD_IF_BYTE20 97h R/W AUD_IF_BYTE20[7:0] 0000 0000
AUD_IF_BYTE21 98h R/W AUD_IF_BYTE21[7:0] 0000 0000
AUD_IF_BYTE22 99h R/W AUD_IF_BYTE22[7:0] 0000 0000
AUD_IF_BYTE23 9Ah R/W AUD_IF_BYTE23[7:0] 0000 0000
AUD_IF_BYTE24 9Bh R/W AUD_IF_BYTE24[7:0] 0000 0000
Table 83. I
2
C-bus registers of memory page 10h
[1]
…continued
Register Sub
addr
R/W Bit Default value
7 (MSB) 6 5 4 3 2 1 0 (LSB)