Texas TMS320C645X ユーザーズマニュアル
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SRIO Registers
Table 43. SWING Bits
CFGTX[11:9]
Amplitude (mV
dfpp
)
000
125
001
250
010
500
011
625
100
750
101
1000
110
1125
111
1250
Table 44. DE Bits
CFGTX[15:12]
Amplitude Reduction
%
dB
0000
0
0
0001
4.76
-0.42
0010
9.52
-0.87
0011
14.28
-1.34
0100
19.04
-1.83
0101
23.8
-2.36
0110
28.56
-2.92
0111
33.32
-3.52
1000
38.08
-4.16
1001
42.85
-4.86
1010
47.61
-5.61
1011
52.38
-6.44
1100
57.14
-7.35
1101
61.9
-8.38
1110
66.66
-9.54
1111
71.42
-10.87
SPRU976 – March 2006
Serial RapidIO (SRIO)
115