Motorola MVME2300 Series 用户手册
Programming Model
http://www.motorola.com/computer/literature
3-51
3
Power-Up Reset Status Register 1
PR_STAT1
PR_STAT1 (power-up reset status) reflects the value that
was on the RD0-RD31 signal pins at power-up reset. This
register is read-only.
was on the RD0-RD31 signal pins at power-up reset. This
register is read-only.
Note
section in Chapter 1, especially to
Power-Up Reset Status Register 2
PR_STAT2
PR_STAT2 (power-up reset status) reflects the value that
was on the RD32-RD63 signal pins at power-up reset.
This register is read-only.
was on the RD32-RD63 signal pins at power-up reset.
This register is read-only.
Address
$FEF80400
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Name
PR_STAT1
Operation
READ
Reset
V P
Address
$FEF80500
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Name
PR_STAT2
Operation
READ
Reset
V P