L64724 LSI Logic Corporation, L64724 Datasheet - Page 51

• Manufacturer Part Number: L64724
• Description: Satellite Receiver
• Manufacturer: LSI Logic Corporation

CP_LK
CP_LLK
Reserved
CL_FS_LL
CL_FS_UL
The following register diagram shows the bit organization of STS[23:16].
Descriptions of the fields follow the register diagram.
Group 2: System Mode and System Status Registers
Carrier Phase Lock Established
The L64724 sets the CP_LK bit when Carrier Phase Lock
is established.
Carrier Phase Lock Lost
The L64724 sets the CP_LLK bit when Carrier Phase
Lock is lost.
Reserved
The Reserved bits are for LSI Logic internal use only and
must always be cleared to 0.
Frequency Sweep Lower Limit Reached
The L64724 sets the CL_FS_LL bit when the lower limit
of the Carrier Loop Frequency Sweep is reached.
Frequency Sweep Upper Limit Reached
The L64724 sets the CL_FS_UL bit when the upper limit
of the Carrier Loop Frequency Sweep is reached.
CP_LLK
CP_LK
FS_UL
FS_LL
0
1
0
1
0
1
0
1
Definition
Carrier Phase Lock Status Unchanged
Carrier Phase Lock Lost
Definition
Carrier Phase Lock Status Unchanged
Carrier Phase Lock Established
Definition
Frequency Sweep Status Unchanged
Frequency Sweep Lower Limit Reached
Definition
Frequency Sweep Status Unchanged
Frequency Sweep Upper Limit Reached
[11:10]
3-21
13
12
9
8