ACS8530 Semtech Corporation, ACS8530 Datasheet - Page 66
ACS8530
Manufacturer Part Number
ACS8530
Description
Synchronous Equipment Timing Source For Stratum 2/3E/3 Systems
Manufacturer
Semtech Corporation
Datasheet
1.ACS8530.pdf
(150 pages)
- Current page: 66 of 150
- Download datasheet (2Mb)
Address (hex):
Revision 3.01/October 2003 © Semtech Corp.
ADVANCED COMMUNICATIONS
Register Name
Bit No.
Bit 7
[7:4]
[3:0]
3
0B
sts_priority_table
Description
3
Reports the input channel number of the 3
priority validated source.
Note...If an input is valid and it does not appear in
this field when otherwise it might, then the input
may have been disallowed in Reg. 30 and Reg. 31
(cnfg_sts_remote_sources_valid).
*When Bit 4 (T4_T0_select) of Reg. 4B
(cnfg_registers_source_select) = 0 the 3
priority validated source for the T0 path is reported.
When this Bit 4 = 1 the value will always be zero as
the T4 path does not maintain the 3
priority validated source.
2
Reports the input channel number of the 2
highest priority validated source.
Note...If an input is valid and it does not appear in
this field when otherwise it might, then the input
may have been disallowed in Reg. 30 and Reg. 31
(cnfg_sts_remote_sources_valid).
*When Bit 4 (T4_T0_select) of Reg. 4B
(cnfg_registers_source_select) = 0 the 2
priority validated source for the T0 path is reported.
When this Bit 4 = 1 the 2
source for the T4 path is reported.
rd
rd
nd
highest priority validated source
highest priority validated source
highest priority validated
Bit 6
Bit 5
nd
highest priority validated
Description
rd
highest
rd
nd
Bit 4
rd
highest
nd
highest
highest
FINAL
Page 66
(RO) Bits [15:8] of the validated
priority table.
Bit Value
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Bit 3
2
Value Description
Less than 3 valid sources available.
Input I1 is the 3
Input I2 is the 3
Input I3 is the 3
Input I4 is the 3
Input I5 is the 3
Input I6 is the 3
Input I7 is the 3
Input I8 is the 3
Input I9 is the 3
Input I10 is the 3
Input I11 is the 3
Input I12 is the 3
Input I13 is the 3
Input I14 is the 3
Not used.
Less than 2 valid sources available.
Input I1 is the 2
Input I2 is the 2
Input I3 is the 2
Input I4 is the 2
Input I5 is the 2
Input I6 is the 2
Input I7 is the 2
Input I8 is the 2
Input I9 is the 2
Input I10 is the 2
Input I11 is the 2
Input I12 is the 2
Input I13 is the 2
Input I14 is the 2
Not used.
nd
highest priority validated source
Bit 2
rd
rd
rd
rd
rd
rd
rd
rd
rd
nd
nd
nd
nd
nd
nd
nd
nd
nd
rd
rd
rd
rd
rd
nd
nd
nd
nd
nd
Default Value
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
ACS8530 SETS
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
highest priority valid source.
Bit 1
DATASHEET
www.semtech.com
0000 0000
Bit 0
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