PEB 2091
PEF 2091
Operational Description
4.4.3.1 NT Modes State Diagram
T14E
SN0
SN0
-
-
T14S
AR or TL
T14S
TL
Legend
Pending Timing
DC
Deactivated
DC
IN
TIM or (DIN=0)
or (SPU=0)
Signal to U
SB to U
T14S
State Name
CI-Code Indication (DD)
SN0
IOM® Awaked
-
DI
Any State
OUT
PU
Pin-SSP or
Pin-RES or
µP-SSP or
µP-RES or
SSP or RES
AR or TL
DI
T1S,T11S
T1S,
T11S
SN0/SP
TN
-
-
Test
DR
Alerting
DI
DC
PU
TN
-
T1S,T11S
T11E
SN1
ARL
Alerting 1
DR
T12S
T12S
SN1
-
-
T11E
EC-Training AL
DC
EC-Training
DC
/LSEC &
/T12E &
DI
T12S
SN1
-
LSEC or T12E
LSEC or T12E
EC-Training 1
DR
SN3
act=0
SN0
-
T1E
T1E
Wait for SF AL
DC
EQ-Training
DC
(LSEC or T12E)
& DI
BBD1
& SFD
BBD0 & FD
LOF
DI
SN2
Wait for SF
DC
BBD0 & SFD
SN3
act=1/0
-
SN3T
act=0
Pend. Deact. S/T
DR
Analog Loop Back
AR/FJ
dea=0
LSUE
SN3/SN3T act=0
Synchronized 1
DC/FJ
LOF
LOF
dea=0
LSUE
uoa=1
SN3/SN3T act=0
Synchronized 2
AR/ARL/FJ
AI
dea=0
uoa=0
LSUE
dea=0
uoa=0
LOF
EI1
SN3/SN3T act=1
Wait for Act
LSUE
AR/ARL/FJ
act=1
act=0
act=1
LOF
Any State
Pin-DT, µP-DT or DT
uoa=0
dea=0
SN3T
Yes
Transparent
AI/AIL/FJ
LSUE
EI1
No
uoa=1
act=1 & AI
SN3T
ERROR S/T
?
dea=0
uoa=0
LSUE
act=0
act=0
AR/ARL/FJ
LOF
dea=1
act=1
SN0
SN3T
-
LOF
Pend. Receiver Res.
EI1
Pend. Deact. U
T13S
DC
LSU or (/LOF & T13E)
LSU
T7S
T7S
SN0
-
Receicer Reset
DR
T7E & DI
TL
Figure 73
State Transition Diagram in NT, TE and NT-PBX Modes
Semiconductor Group
161
Data Sheet 01.99
INFINEON [ Infineon ]
