MT312CSLASHCG datasheet(41/90 Pages) ZARLINK

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QPSK Demodulator

MT312

B4:

High = Enable QPSK FR LOCK indication on interrupt pin.

B3:

High = Enable QPSK FR UNLOCK indication on interrupt pin.

B2:

High = Enable QPSK calculation complete indication on interrupt pin.

B1:

High = Enable QPSK TS MAX indication on interrupt pin.

B0:

High = Enable QPSK CS MAX indication on interrupt pin.

B7:

High = Enable QPSK ST CHA indication on interrupt pin.

B6:

High = Enable QPSK frequency end indication on interrupt pin.

B5:

High = Enable QPSK BAUD end indication on interrupt pin.

B4:

High = Enable QPSK AFC success indication on interrupt pin.

B3:

High = Enable QPSK AFC fail indication on interrupt pin.

B2:

High = Enable QPSK next FRS21 indication on interrupt pin.

B1:

High = Enable QPSK same FRS21 indication on interrupt pin.

B0:High = Enable QPSK LTV limit indication on interrupt pin.

6.1.6 QPSK STATUS Output Enable. Register 32 (R/W)

If more than one bit is enabled then the logical-OR combination of the selected status signals will appear on the

STATUS pin 52.

B7:

High = QPSK TS sweep on

B6:

High = QPSK CS sweep on

B5:

High = QPSK FR LOCK

B4:

High = QPSK TS AGC LOCK

B3:

High = QPSK TS LOCK

NAME

ADR

Def

hex

IE QPSK L

IE QPSK [7:0] Interrupt enable QPSK (low byte)

R/W

NAME

ADR

Def

hex

QPSK STAT EN

QPSK STAT EN[7:0] Enable various QPSK outputs on STATUS pin

R/W

MT312C/CG Datasheet(PDF) 41 Page - Zarlink Semiconductor Inc

MT312C/CG Datasheet(HTML) 41 Page - Zarlink Semiconductor Inc

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