PEB 2091
PEF 2091
Operational Description
U Basic Frame
1.5 ms
Receiver
Data
(From U)
Data
12x (2B+D)
216 Bits
(I)SW
Fixed
18 Bits
M5-M6
2 Bit
M4
1 Bit
M1-M3
3 Bits
Time
2B+D
To IOM®-2 and
µP (if used)
Receiver
FIFO
Figure 47
Access to Data Received from U
Access to EOC of U-Interface
4.2.2
The MON-0-commands provide access to device internal EOC-registers. Via MON-0 the
EOC overhead bits of the U-interface are controlled. This access is only possible in
states where the IEC-Q transmits superframe indications (ISW) and the Receiver is
synchronized. This is the case in the following states:
LT Modes
NT Modes
EC-Converged
EQ-Training
Synchronized
Wait for ACT
Transparent
Error S/T
Line Active
Pend. Transparent
Transparent
Pend. Deac. U
Pend. Deactivation
S/T Deactivated
Figures 48 and 49 sketch EOC access in these states.
Semiconductor Group
110
Data Sheet 01.99
INFINEON [ Infineon ]
