MC92501 Datasheet, PDF (37/52 Pages) Motorola, Inc – ATM Cell Processor

12.2.3. Common Parameters
The size and the location of some of the Þelds is changed according to PMAC-PM on all connections.
When VPAP-VP on all connections is reset, the structure of the common parameters is the structure of the MC92500.
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
IOPV EOPV
OAM_ptr[5:0]
NBK
BKT_PTR(21:16)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
BKT_ptr(15:0)
When PMAC-PM on all connections is set, the structure is as follows:
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
IOPV EOPV
NBK
BKT_PTR(11:00)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
OAM_Ptr(15:0)
MOTOROLA
MC92501
37