L64704 LSI Logic Corporation, L64704 Datasheet - Page 45

• Manufacturer Part Number: L64704
• Description: Satellite Decoder Technical Manual 5/97
• Manufacturer: LSI Logic Corporation

CF_LK_IE
CP_LLK_IE
CP_LK_IE
AFC_LLK_IE Clock AFC Lock Lost Detect Interrupt Enable
Group 2 Registers
Carrier Frequency Lock Detect Interrupt Enable
The microcontroller sets CF_LK_IE to enable an interrupt
when Carrier Frequency Lock is detected (CAR_LCF=1).
The L64704 sets the CF_LK bit in STS[15:8] when this
condition occurs.
Carrier Phase Lock Lost Detect Interrupt Enable
The microcontroller sets CP_LLK_IE to enable an
interrupt when Carrier Phase Lock Loss is detected
(CAR_LC = 0). The L64704 always sets the CP_LLK bit
in STS[15:8] when this condition occurs.
Carrier Phase Lock Detect Interrupt Enable
The microcontroller sets CP_LK_IE to enable an interrupt
when Carrier Phase Lock is detected (CAR_LC = 1). The
L64704 always sets the CP_LK bit in STS[15:8] when this
condition occurs.
The microcontroller sets AFC_LLK_IE to enable an
interrupt when Automatic Frequency Controller Lock Loss
is detected. The L64704 always sets the AFC_LLK bit in
STS[15:8] when this condition occurs.
CF_LK_IE
0
1
CP_LLK_IE Definition
0
1
CP_LK_IE
0
1
AFC_LLK_IE
0
1
Definition
Disable Carrier Frequency Lock Detect Interrupt
Enable Carrier Frequency Lock Detect Interrupt
Disable Interrupt for Carrier Phase Lock Loss
Detect
Enable Interrupt for Carrier Phase Lock Loss
Detect
Definition
Disable Interrupt for Carrier Phase Lock Detect
Enable Interrupt for Carrier Phase Lock Detect
Definition
Disable Interrupt for AFC Lock Lost Detect
Enable Interrupt for AFC Lock Lost Detect
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