Control register 5 (adr 4) – Rainbow Electronics ATA5812 User Manual
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ATA5811/ATA5812 [Preliminary]
4689B–RKE–04/04
Control Register 5 (ADR 4)
Table 28. Control Register 4 (Function of Bit 1)
XSleep
Function
0
X
Sleep
= 1; extended T
Sleep
off (default)
1
X
Sleep
= 8; extended T
Sleep
on
Table 29. Control Register 4 (Function of Bit 0)
XLim
Function
0
X
Lim
= 1; extended TLim_min, TLim_max off (default)
1
X
Lim
= 2; extended T
Lim_min
, T
Lim_max
on
Table 30. Control Register 5 (Function of Bit 7 and Bit 6)
BitChk1
BitChk0
Function
0
0
N
Bit-check
= 0 (0 bits checked during Bit-check)
0
1
N
Bit-check
= 3 (3 bits checked during Bit-check (default))
1
0
N
Bit-check
= 6 (6 bits checked during Bit-check)
1
1
N
Bit-check
= 9 (9 bits checked during Bit-check)
Table 31. Control Register 5 (Function of Bit 5, Bit 4, Bit 3, Bit 2, Bit 1 and Bit 0 in RX Mode)
Lim_min5
Lim_min4
Lim_min3
Lim_min2
Lim_min1
Lim_min0
Function (RX Mode)
Lim_min
(Lim_min < 10 are not applicable)
(T
Lim_min
= Lim_min
×
T
XDCLK
)
0
0
1
0
1
0
10
0
0
1
0
1
1
11
.
.
.
.
.
.
0
1
0
0
0
0
16
(T
Lim_min
= 16
×
T
XDCLK
)
(default)
.
.
.
.
.
.
1
1
1
1
1
1
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