XRT86VL38 Datasheet, PDF (135/180 Pages) Exar Corporation – OCTAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION

PRELIMINARY
XRT86VL38
REV. P1.0.9
OCTAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
TABLE 107: RECEIVE SA INTERRUPT STATUS REGISTER (RSAISR)
HEX ADDRESS: 0XnB0C
BIT
FUNCTION
TYPE DEFAULT
DESCRIPTION-OPERATION
4 SA6_1010
RUR/
WC
0
Change in Debounced Sa6 = 1010 Interrupt Status
This Reset-Upon-Read bit field indicates whether or not the
“Change in Debounced Sa6=1010” interrupt has occurred since the
last read of this register.
If this interrupt is enabled, then the Receive E1 Framer block will
generate an interrupt in response to either one of the following
conditions.
1. Whenever the Receive E1 Framer block detects the
Debounced Sa6 equals to the 1010 pattern.
2. Whenever the Receive E1 Framer block no longer detects the
Debounced Sa6 equals to the 1010 pattern.
0 = Indicates that the “Change in Debounced Sa6=1010” interrupt
has not occurred since the last read of this register
1 = Indicates that the “Change in Debounced Sa6=1010” interrupt
has occurred since the last read of this register
3 SA6_1000
RUR/
WC
0
Change in Debounced Sa6 = 1000 Interrupt Status
This Reset-Upon-Read bit field indicates whether or not the
“Change in Debounced Sa6=1000” interrupt has occurred since the
last read of this register.
If this interrupt is enabled, then the Receive E1 Framer block will
generate an interrupt in response to either one of the following
conditions.
1. Whenever the Receive E1 Framer block detects the
Debounced Sa6 equals to the 1000 pattern.
2. Whenever the Receive E1 Framer block no longer detects the
Debounced Sa6 equals to the 1000 pattern.
0 = Indicates that the “Change in Debounced Sa6=1000” interrupt
has not occurred since the last read of this register
1 = Indicates that the “Change in Debounced Sa6=1000” interrupt
has occurred since the last read of this register
2 SA6_001x
RUR/
WC
0
Change in Debounced Sa6 = 001x Interrupt Status
This Reset-Upon-Read bit field indicates whether or not the
“Change in Debounced Sa6=001x” interrupt has occurred since the
last read of this register, where x is don’t care.
If this interrupt is enabled, then the Receive E1 Framer block will
generate an interrupt in response to either one of the following
conditions.
1. Whenever the Receive E1 Framer block detects the
Debounced Sa6 equals to the 001x pattern.
2. Whenever the Receive E1 Framer block no longer detects the
Debounced Sa6 equals to the 001x pattern.
0 = Indicates that the “Change in Debounced Sa6=001x” interrupt
has not occurred since the last read of this register
1 = Indicates that the “Change in Debounced Sa6=001x” interrupt
has occurred since the last read of this register
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