XRT79L71 Datasheet, PDF (214/441 Pages) Exar Corporation – 1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC

XRT79L71
REV. P1.0.3
BIT NUMBER
NAME
3-0
Tx_Idle Pattern[3:0]
PRELIMINARY
áç
1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
TYPE
R/W
DESCRIPTION
Transmit Idle Pattern:
These READ/WRITE bit-fields permit the user to specify the type
of pattern the Frame Generator should send, whenever it is
transmitting the "DS3 Idle" pattern.
NOTE: Setting these bit-fields to "[1, 1, 0, 0] configure the Frame
Generator block to transmit a "Framed, repeating "1, 1,
0, 0, …" pattern (per Bellcore GR-499-CORE)
requirements.
202