XRT86L30 Datasheet, PDF (144/284 Pages) Exar Corporation – SINGLE T1/E1/J1 FRAMER/LIU COMBO

XRT86L30
SINGLE T1/E1/J1 FRAMER/LIU COMBO
REV. P1.0.1
Global Control Registers
PRELIMINARY
TABLE 159: MICROPROCESSOR REGISTER #700 BIT DESCRIPTION - GLOBAL REGISTER 0
REGISTER ADDRESS
0X0FE0H
BIT #
NAME
FUNCTION
REGISTER
TYPE
RESET
VALUE
D7
Reserved This Bit Is Not Used
R/W
0
D6
ATAOS Automatic Transmit All Ones Upon RLOS: Writing a “1” to
R/W
0
this bit enables the automatic transmission of All "Ones" data
to the line for the channel that detects an RLOS condition.
Writing a “0” disables this feature.
D5
Reserved This Bit Is Not Used
R/W
0
D4
Reserved This Bit Is Not Used
R/W
0
D3
Reserved This Bit Is Not Used
R/W
0
D2
Reserved This Bit Is Not Used
0
D1
GIE
Global Interrupt Enable: Writing a “1” to this bit globally
R/W
0
enables interrupt generation for all channels.
Writing a “0” disables interrupt generation.
D0
SRESET Software Reset µP Registers: Writing a “1” to this bit longer R/W
0
than 10µs initiates a device reset through the microprocessor
interface. All internal circuits are placed in the reset state with
this bit set to a “1” except the microprocessor register bits.
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