peb3456e Infineon Technologies Corporation, peb3456e Datasheet - Page 328

• Manufacturer Part Number: peb3456e
• Description: Channelized T3 Termination, With Ds3 Framer, M13 Multiplexer, T1/e1 Framers And 256-channel Hdlc/ppp Controller
• Manufacturer: Infineon Technologies Corporation

TFMR
T1/E1 Transmit Mode Register
Access
Address
Reset Value
XAS
AXRA
Data Sheet
15
0
0
0
: read/write
: 01
: 0000
Automatic Spare Bit Insertion
E1: CRC-4 Multiframe
0
1
Automatic Transmit Remote Alarm
Setting this bit enables automatic transmission of remote alarm.
0
1
0
H
H
Normal operation. Content of register XSP.XS13 and XSP.XS15
is inserted in the E-Bit of time slot 0 in frame 13 and frame 15
respectively.
Submultiframe status will be automatically set in the outgoing
data stream. Each received, errored submultiframe causes bit
one of time slot 0 of frame 13 and frame 15 to be ‘0’. Otherwise
these bits are set to ‘1’.
Normal operation.
The Remote Alarm (yellow alarm) bit will be automatically set in
the outgoing data stream if the receiver is in asynchronous state
(FRS.LFA bit is set). In synchronous state the remote alarm bit
will be reset.
0
0
0
0
328
0
0
XAS AXRA SRAF T1E1
5
4
Register Description
3
2
PEB 3456 E
1
FM(1:0)
05.2001
0