pef82902 Infineon Technologies Corporation, pef82902 Datasheet - Page 84

• Manufacturer Part Number: pef82902
• Description: 4b3t Second Generation Modular Isdn Nt Intelligent Extended
• Manufacturer: Infineon Technologies Corporation

2.4.7.3
•
Figure 34
Note: The test modes ‘Data Through‘ (DT) and ‘Send Single Pulses‘ (SSP) are invoked
Data Sheet
via C/I codes ’DT’ and ’SSP’ according to
forces the U-transceiver into test mode ‘Quiet Mode‘ (QM), i.e. the U-transceiver
is hardware reset.
SBC Synchronizing
Wait for Info U4H
NT State Machine (IEC-T / NTC-T Compatible)
Synchronizing
Transparent
AR / ARL
AR / ARL
AI / AIL
NT State Machine (IEC-T/NTC-T Compatible)
RSY
U1A
U1
U3
U5
U2
AI
U4H
T12S
T13E
T6S
T6E
(U0 & T12E)
U0
LOF
U0
LOF
U0
LOF
Ack. Sent / Received
Awake Signal Sent
Start Awaking Uk0
IOM Awaked
RSY
RSY
U1W
RSY
DC
U0
U0
U0
AWR
AR
T6S
T13S
AWR
T05S
AWT
DI
T6S
AWR
Pend. Deactivation
Loss of Framing
T05S
70
RSY
DR
U0
U0
(DI & T05E)
U0
Table
18. Setting SRES.RES_U to ‘1‘
T05S
T05S
T13S
AWT
TIM
AR
DT
DI
DI
Functional Description
Sending Awake-Ack.
T05E
Deactivating
ANY STATE
Deactivated
SP / U0
Reset
U1W
RSY
Test
DC
DC
DR
DR
U0
U0
U0
RES
SSP or LTD
U0, DA
PEF 81902
NT_SM_4B3T_cust.emf
2001-11-12
AWR
AWR
T13S