XRT86L30 Datasheet, PDF (217/284 Pages) Exar Corporation – SINGLE T1/E1/J1 FRAMER/LIU COMBO

PRELIMINARY
FIGURE 78. TIMING DIAGRAM OF THE RXSIG OUTPUT
XRT86L30
SINGLE T1/E1/J1 FRAMER/LIU COMBO
REV. P1.0.1
10.7 ENABLE CHANNEL ASSOCIATED SIGNALING AND SIGNALING DATA SOURCE CONTROL
The Transmit Signaling Control Register (TSCR) of each channel selects source of signaling data to be insert-
ed into the outgoing E1 frame and enables Channel Associated signaling. As we mentioned before, the signal-
ing data can be inserted from Transmit Signaling Control Registers (TSCR) of each timeslot, from the TxSig_n
input pin, from the TxOH_n input pin or from the TxSer_n input pin. The Transmit Signaling Data Source Select
[1:0] bits of the Transmit Signaling Control Register (TSCR) determines from which sources the signaling data
is inserted from.
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