PEB3081FV14XP Lantiq, PEB3081FV14XP Datasheet - Page 81

• Manufacturer Part Number: PEB3081FV14XP
• Manufacturer: Lantiq

Specifications of PEB3081FV14XP

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

Preliminary
3.6.3
INFO 0 has to be transmitted as long as no valid INFO (INFO 2 or INFO 4) is received.
After reception of INFO 2 or INFO 4 transmission of INFO 3 has to be started.
Data can be transmitted if INFO 4 has been received.
Figure 39
Note: RINF and XINF are Receive- and Transmit-INFOs of the registers TR_STA
Data Sheet
TR_CMD.
Activation initiated by the Network Termination NT
Example of Activation/Deactivation initiated by the Network
Termination (NT).
Activation/Deactivation completely under Software Control
TDDIS='1',
TDDIS='0'
TDDIS='1',
µC Interface
RINF='01'
RINF='10'
XINF='011'
RINF='11'
RINF='00'
XINF='000'
T1
T2
T3
TE
TE
TE
: 2 to 6 S/T frames (0.5 ms to 1.5 ms)
:
:
2 S/T frames (0.5 ms)
4 S/T frames (1 ms)
TE
T1
T2
T3
TE
TE
TE
81
S/T Interface
INFO 0
INFO 2
INFO 3
INFO 4
INFO 0
INFO 0
INFO 0
Description of Functional Blocks
act_deac_lt_ext_s.vsd
NT
PEB 3081
PEF 3081
2000-09-27