XRT79L71 Datasheet, PDF (175/441 Pages) Exar Corporation – 1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC

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PRELIMINARY
1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
XRT79L71
REV. P1.0.3
BIT NUMBER
NAME
0
Detection of PLD Type
Mismatch Interrupt
Status
TYPE
RUR
DESCRIPTION
Detection of Payload Type Mismatch Interrupt Status:
This RESET-upon-READ bit-field indicates whether or not the
"Detection of Payload Type Mismatch" Interrupt has occurred
since the last read of this register.
If this interrupt is enabled, then the DS3/E3 Framer block will
generate an interrupt anytime it receives an E3 data-stream that
contains a "RxPLDType[2:0]" that is different from the "RxPLD-
TypeExp[2:0]" value.
0 - Indicates that the "Detection of Payload Type Mismatch"
Interrupt has NOT occurred since the last read of this register.
1 - Indicates that the "Detection of Payload Type Mismatch"
Interrupt has occurred since the last read of this register.
NOTE:
The user can obtain the contents of the most recently
received Payload Type by reading out the contents of
Bits 7 through 5 (RxPLDType[2:0]) within the "RxE3
Configuration and Status Register # 1 - G.832" (Direct
Address = 0x1110).
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