
XRT83L314
14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.0
74
TABLE 54: MICROPROCESSOR REGISTER 0XFEH BIT DESCRIPTION
TABLE 55: MICROPROCESSOR REGISTER 0XFFH BIT DESCRIPTION
DEVICE "ID" REGISTER (0XFEH)
BIT
NAME
FUNCTION
Register
Type
Default
Value
(HW reset)
D7
D6
D5
D4
D3
D2
D1
D0
Device "ID" The device "ID" of the XRT83L314 long haul LIU is 0xFFh. Along
with the revision "ID", the device "ID" is used to enable software to
identify the silicon adding flexibility for system control and debug.
RO
1
REVISION "ID" REGISTER (0XFFH)
BIT
NAME
FUNCTION
Register
Type
Default
Value
(HW reset)
D7
D6
D5
D4
D3
D2
D1
D0
Revision
"ID"
The revision "ID" of the XRT83L314 LIU is used to enable software
to identify which revision of silicon is currently being tested. The
revision "ID" for the first revision of silicon will be 0x01h.
RO
0
1