Datasheet

DS26518 8-Port T1/E1/J1 Transceiver

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GFISR1

Global Framer Interrupt Status Register 1

00F9h

Bit # 7 6 5 4 3 2 1 0

Name FIS8 FIS7 FIS6 FIS5 FIS4 FIS3 FIS2 FIS1

Default 0 0 0 0 0 0 0 0

The GFISR1 register reports the framer interrupt status for the T1/E1 framers of Channels 1 to 8. A logic one in the

associated bit location indicates a framer has set its interrupt signal.

Bit 7: Framer Interrupt Status 8 (FIS8)

0 = Framer 8 has not issued an interrupt.

1 = Framer 8 has issued an interrupt.

Bit 6: Framer Interrupt Status 7 (FIS7)

0 = Framer 7 has not issued an interrupt.

1 = Framer 7 has issued an interrupt.

Bit 5: Framer Interrupt Status 6 (FIS6)

0 = Framer 6 has not issued an interrupt.

1 = Framer 6 has issued an interrupt.

Bit 4: Framer Interrupt Status 5 (FIS5)

0 = Framer 5 has not issued an interrupt.

1 = Framer 5 has issued an interrupt.

Bit 3: Framer Interrupt Status 4 (FIS4)

0 = Framer 4 has not issued an interrupt.

1 = Framer 4 has issued an interrupt.

Bit 2: Framer Interrupt Status 3 (FIS3)

0 = Framer 3 has not issued an interrupt.

1 = Framer 3 has issued an interrupt.

Bit 1: Framer Interrupt Status 2 (FIS2)

0 = Framer 2 has not issued an interrupt.

1 = Framer 2 has issued an interrupt.

Bit 0: Framer Interrupt Status 1 (FIS1)

0 = Framer 1 has not issued an interrupt.

1 = Framer 1 has issued an interrupt.