70
9. Allocation of peripheral resource
and I2C port
MB86R11
Evaluation Board
MB86R11EVB Hardware Manual
5.2.4.
DEVICE_SEL register
DEVICE_SEL(08h)
Bit
31
30
29
28
27
26
25
24
R/W R
Initial 0000_0000
Name Reserved
Bit
23
22
21
20
19
18
17
16
R/W R
R
Initial 000_0000
x
Name Reserved
MPXMODE[2]
bit
15
14
13
12
11
10
9
8
R/W R
Initial xxxx_xxxx
Name DEVICE_SEL
bit
7
6
5
4
3
2
1
0
R/W R
R
R
R
Initial
0000 x
0
xx
Name
Reserved SELFL
Reserved
MPXMODE[1:0]
MPXMODE[1:0](bit1-0)
MPXMODE[1:0](CPU Board SW3) set value
Read attribute : ON=”H”
SELFL(bit2)
SELFL(CPU Board SW1) set value
Read attribute : NOR=”L”
DEVICE_SEL(bit15-8)
DEVICE_SEL(Base Board SW19) set value
Read attribute : ON=”L”
MPXMODE[2](bit16)
MPXMODE[2](CPU Board SW3) set value
Read attribute : ON=”H”
