Return Interface Status. The REM & LOC bits are not always accurate on NEC 7210 cards.
|
Bit
|
Value
|
Meaning
|
|
15
|
-32768
|
REM
|
|
14
|
16384
|
LLO
|
|
13
|
8192
|
ATN True
|
|
12
|
4096
|
LPAS
|
|
11
|
2048
|
TPAS
|
|
10
|
1024
|
LADS
|
|
9
|
512
|
TADS
|
|
8
|
256
|
LSB of last address
|
|
7
|
128
|
System Controller
|
|
6
|
64
|
Active Controller
|
|
5
|
32
|
Unused
|
|
4-0
|
-
|
Primary Interface Address
|