AMIS-49587 Datasheet, PDF (46/59 Pages) ON Semiconductor – Power Line Carrier Modem

AMIS−49587
STATUS MESSAGE IN SLAVE MODE
Byte
1
2
3
Content
Start
Data 1
Data 2
Bit 7
0
x
Bit 6
0
x
Bit 5
1
x
TS_Nb[2:0]
Structure
Bit 4
Bit 3
1
1
Not
LOCKED
NEW
x
x
Bit 2
1
Not SYNC
x
4
Data 3
DEP[2:0]
Where:
Not LOCKED
NEW
Not SYNC
Not SET
Buffer BUSY
TS_Nb[2:0]
Alarm_EN
PLL_LOCK
DEP[2:0]
MDC[2:0]
REP[1:0]
x
Indication if AMIS 49587 is Unlocked
Indication if AMIS 49587 is New
Indication of synchronization with mains
Indication if AMIS 49587 is set
Indication if PLC buffer is busy
Time slot counter
Alarm detection status
PLL lock status
Delta Electrical Phase
Minimum Delta Credit Value
Repeater Mode
Not Used
MDC[2:0]
Bit 1
Bit 0
1
1
Not
Buffer BUSY
SET
ALARM
_EN
PLL _LOCK
REP[1:0]
STATUS MESSAGE IN SLAVE MODE
Byte
1
2
Content
Start
Data 1
Bit 7
0
x
Bit 6
0
x
Bit 5
1
x
3
Data 2
TS_Nb[2:0]
4
Data 3
Where:
Not SYNC
Indication of synchronization with mains
Not SET
Indication is AMIS 49587 is set
Buffer BUSY Indication if PLC buffer is busy
TS_Nb[2:0] Time slot counter
Alarm_EN
Alarm detection status
PLL_LOCK PLL lock status
InvalFrCnt[7:0] Invalid Frame counter
x
Not Used
Structure
Bit 4
Bit 3
1
1
x
x
x
x
InvalFrCnt[7:0]
Bit 2
1
Not SYNC
x
Bit 1
1
Not
SET
ALARM
_EN
Bit 0
1
Buffer
BUSY
PLL
_LOCK
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