Rainbow Electronics AT89C51SND1C - Manual (Page 72)

72
AT8xC51SND1C
4109E–8051–06/03
Table 81. MP3TRE Register
MP3TRE (S:B6h) – MP3 Treble Control Register
Reset Value = 0000 0000b
Table 82. MP3CLK Register
MP3CLK (S:EBh) – MP3 Clock Divider Register
Reset Value = 0000 0000b
7 6 5 4 3 2 1 0
- - TRE5 TRE4 TRE3 TRE2 TRE1 TRE0
Bit
Number
Bit
Mnemonic Description
7 - 6 -
Reserved
The value read from these bits is always 0. Do not set these bits.
5-0 TRE5:0
Treble Gain Value
Refer to Table 70 for the treble control description.
7 6 5 4 3 2 1 0
- - - MPCD4 MPCD3 MPCD2 MPCD1 MPCD0
Bit
Number
Bit
Mnemonic Description
7 - 5 -
Reserved
The value read from these bits is always 0. Do not set these bits.
4-0 MPCD4:0
MP3 Decoder Clock Divider
5-bit divider for MP3 decoder clock generation.