XRT86VX38_09 Datasheet, PDF (140/200 Pages) Exar Corporation – 8-CHANNEL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION

XRT86VX38
8-CHANNEL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
REV. 1.0.1
TABLE 129: RXLOS/CRC INTERRUPT STATUS REGISTER (RLCISR)
0XNB12
HEX ADDRESS:
BIT
FUNCTION
TYPE DEFAULT
DESCRIPTION-OPERATION
7-4 -
-
-
Reserved
3 RxLOSINT
RUR/
WC
0
Change in Receive LOS condition Interrupt Status
This bit indicates whether or not the “Change in Receive LOS condi-
tion” interrupt has occurred since the last read of this register.
If this interrupt is enabled, then the Receive T1 Framer block will
generate an interrupt in response to either one of the following
conditions.
1. Whenever the Receive T1 Framer block declares the Receive
LOS condition.
2. Whenever the Receive T1 Framer block clears the Receive
LOS condition.
0 = Indicates that the “Change in Receive LOS Condition” interrupt
has not occurred since the last read of this register.
1 = Indicates that the “Change in Receive LOS Condition” interrupt
has occurred since the last read of this register.
2-0 Reserved
-
-
TABLE 130: RXLOS/CRC INTERRUPT ENABLE REGISTER (RLCIER)
HEX ADDRESS: 0XNB13
BIT
FUNCTION
TYPE DEFAULT
DESCRIPTION-OPERATION
3 RxLOS_ENB
R/W
0
Change in Receive LOS Condition Interrupt Enable
This bit enables the “Change in Receive LOS Condition” interrupt.
0 = Enables “Change in Receive LOS Condition” Interrupt.
1 = Disables “Change in Receive LOS Condition” Interrupt.
2-0 -
-
-
Reserved
137