
www.ti.com
SLAS653 – FEBRUARY 2010
are interpreted as a 2s-complement integer, with possible values ranging from –32,768 to 32,767. When
programming any coefficient value for a filter, the MSB register should always be written first, immediately
followed by the LSB register. Even if only the MSB or LSB portion of the coefficient changes, both
registers should be written in this sequence.
Table 6-18 is a list of the page-14 registers, excepting the
previously described register 0.
Table 6-18. Page 14 Registers
REGISTER
RESET VALUE
REGISTER NAME
NUMBER
1 (0x01)
XXXX XXXX
Reserved. Do not write to this register.
2 (0x02)
0000 0000
Coefficient C129(15:8) of DAC miniDSP (DAC buffer B)
3 (0x03)
0000 0000
Coefficient C129(7:0) of DAC miniDSP (DAC buffer B)
4 (0x04)
0000 0000
Coefficient C130(15:8) of DAC miniDSP (DAC buffer B)
5 (0x05)
0000 0000
Coefficient C130(7:0) of DAC miniDSP (DAC buffer B)
6 (0x06)
0000 0000
Coefficient C131(15:8) of DAC miniDSP (DAC buffer B)
7 (0x07)
0000 0000
Coefficient C131(7:0) of DAC miniDSP (DAC buffer B)
8 (0x08)
0000 0000
Coefficient C132(15:8) of DAC miniDSP (DAC buffer B)
9 (0x09)
0000 0000
Coefficient C132(7:0) of DAC miniDSP (DAC buffer B)
10 (0x0A)
0000 0000
Coefficient C133(15:8) of DAC miniDSP (DAC buffer B)
11 (0x0B)
0000 0000
Coefficient C133(7:0) of DAC miniDSP (DAC buffer B)
12 (0x0C)
0000 0000
Coefficient C134(15:8) of DAC miniDSP (DAC buffer B)
13 (0x0D)
0000 0000
Coefficient C134(7:0) of DAC miniDSP (DAC buffer B)
14 (0x0E)
0000 0000
Coefficient C135(15:8) of DAC miniDSP (DAC buffer B)
15 (0x0F)
0000 0000
Coefficient C135(7:0) of DAC miniDSP (DAC buffer B)
16 (0x10)
0000 0000
Coefficient C136(15:8) of DAC miniDSP (DAC buffer B)
17 (0x11)
0000 0000
Coefficient C136(7:0) of DAC miniDSP (DAC buffer B)
18 (0x12)
0000 0000
Coefficient C137(15:8) of DAC miniDSP (DAC buffer B)
19 (0x13)
0000 0000
Coefficient C137(7:0) of DAC miniDSP (DAC buffer B)
20 (0x14)
0000 0000
Coefficient C138(15:8) of DAC miniDSP (DAC buffer B)
21 (0x15)
0000 0000
Coefficient C138(7:0) of DAC miniDSP (DAC buffer B)
22 (0x16)
0000 0000
Coefficient C139(15:8) of DAC miniDSP (DAC buffer B)
23 (0x17)
0000 0000
Coefficient C139(7:0) of DAC miniDSP (DAC buffer B)
24 (0x18)
0000 0000
Coefficient C140(15:8) of DAC miniDSP (DAC buffer B)
25 (0x19)
0000 0000
Coefficient C140(7:0) of DAC miniDSP (DAC buffer B)
26 (0x1A)
0000 0000
Coefficient C141(15:8) of DAC miniDSP (DAC buffer B)
27 (0x1B)
0000 0000
Coefficient C141(7:0) of DAC miniDSP (DAC buffer B)
28 (0x1C)
0000 0000
Coefficient C142(15:8) of DAC miniDSP (DAC buffer B)
29 (0x1D)
0000 0000
Coefficient C142(7:0) of DAC miniDSP (DAC buffer B)
30 (0x1E)
0000 0000
Coefficient C143(15:8) of DAC miniDSP (DAC buffer B)
31 (0x1F)
0000 0000
Coefficient C143(7:0) of DAC miniDSP (DAC buffer B)
32 (0x20)
0000 0000
Coefficient C144(15:8) of DAC miniDSP (DAC buffer B)
33 (0x21)
0000 0000
Coefficient C144(7:0) of DAC miniDSP (DAC buffer B)
34 (0x22)
0000 0000
Coefficient C145(15:8) of DAC miniDSP (DAC buffer B)
35 (0x23)
0000 0000
Coefficient C145(7:0) of DAC miniDSP (DAC buffer B)
36 (0x24)
0000 0000
Coefficient C146(15:8) of DAC miniDSP (DAC buffer B)
37 (0x25)
0000 0000
Coefficient C146(7:0) of DAC miniDSP (DAC buffer B)
38 (0x26)
0000 0000
Coefficient C147(15:8) of DAC miniDSP (DAC buffer B)
39 (0x27)
0000 0000
Coefficient C147(7:0) of DAC miniDSP (DAC buffer B)
40 (0x28)
0000 0000
Coefficient C148(15:8) of DAC miniDSP (DAC buffer B)
Copyright 2010, Texas Instruments Incorporated
REGISTER MAP
137