XRT83SH314
91
REV. 1.0.4
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
TABLE 56: MICROPROCESSOR REGISTER 0XFFH BIT DESCRIPTION
TABLE 55: 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 XRT83SH314S short haul LIU is 0xFEh.
Along with the revision "ID", the device "ID" is used to enable soft-
ware to identify the silicon adding flexibility for system control and
debug.
RO
1
0
1
0
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 XRT83SH314S LIU is used to enable soft-
ware 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