XRT86VL30 datasheet(87/175 Pages) EXAR

Part #	XRT86VL30

Description	SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION

PDF	175 Pages

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Manufacturer	EXAR [Exar Corporation]

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XRT86VL30

REV. 1.0.0

SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION

NOTE: The default value for register address 0x0340 = 0x01, 0x0341-0x034F = 0xD0, 0x0350 = 0xB3, 0x0351-0x035F =

0xD0

TxSIGSRC[1]

R/W

See Note

Channel signaling control

These bits determine the source for signaling information, see table

below.

TxSIGSRC[0]

R/W

See Note

TABLE 67: TRANSMIT SIGNALING CONTROL REGISTER 0-23 (TSCR 0-23)

HEX ADDRESS: 0X0340 TO 0X0357

BIT

FUNCTION

TYPE

DEFAULT

DESCRIPTION-OPERATION

TXSIGSRC[1:0]

SIGNALING SOURCE SELECTED

00/11

Signaling data is inserted from input PCM

data (TxSERn pin)

Signaling data is inserted from this register

(TSCRs).

Signaling data is inserted from the Transmit

Signaling input pin (TxSIG_n) if the Transmit

Signaling Interface bit is enabled (i.e.

TxFr1544 bit = 1 in the Transmit Interface

Control Register (TICR) Register 0x0120),

XRT86VL30 Datasheet(PDF) 87 Page - Exar Corporation