Datasheet

DS26518 8-Port T1/E1/J1 Transceiver
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Register Name:
RIM7 (T1 Mode)
Register Description:
Receive Interrupt Mask Register 7 (BOC:FDL)
Register Address:
0A6h + (200h x (n - 1)) : where n = 1 to 8
Bit # 7 6 5 4 3 2 1 0
Name — — RRAI-CI RAIS-CI RSLC96 RFDLF BC BD
Default 0 0 0 0 0 0 0 0
Note: See RIM7 for E1 Mode.
Bit 5: Receive RAI-CI (RRAI-CI)
0 = Interrupt masked.
1 = Interrupt enabled.
Bit 4: Receive AIS-CI (RAIS-CI)
0 = Interrupt masked.
1 = Interrupt enabled.
Bit 3: Receive SLC-96 (RSLC96)
0 = Interrupt masked.
1 = Interrupt enabled.
Bit 2: Receive FDL Register Full (RFDLF)
0 = Interrupt masked.
1 = Interrupt enabled.
Bit 1: BOC Clear Event (BC)
0 = Interrupt masked.
1 = Interrupt enabled.
Bit 0: BOC Detect Event (BD)
0 = Interrupt masked.
1 = Interrupt enabled.
Register Name:
RIM7 (E1 Mode)
Register Description:
Receive Interrupt Mask Register 7 (BOC:FDL)
Register Address:
0A6h + (200h x (n - 1)) : where n = 1 to 8
Bit # 7 6 5 4 3 2 1 0
Name — — — — — — Sa6CD SaXCD
Default 0 0 0 0 0 0 0 0
Note: See RIM7 for T1 Mode.
Bit 1: Sa6 Codeword Detect (Sa6CD). This bit will enable the interrupt generated when a valid codeword (per
ETS 300 233) is detected in the Sa6 bits.
0 = Interrupt masked.
1 = Interrupt enabled.
Bit 0: SaX Change Detect (SaXCD). This bit will enable the interrupt generated when a change of state is
detected in any of the unmasked SaX bit positions. The masked or unmasked SaX bits are selected by the
E1RSAIMR register.
0 = Interrupt masked.
1 = Interrupt enabled.