Gfisr1 – Rainbow Electronics DS26519 User Manual
Page 143
DS26519 16-Port T1/E1/J1 Transceiver
143 of 310
Register Name:
GFISR1
Register Description:
Global Framer Interrupt Status Register 1
Register Address:
00F9h
Channels:
1 to 8
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.