Gen id register, Register bit assignment – Digi NS9750 User Manual
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S y s t e m C o n t r o l M o d u l e
Register bit assignment
Gen ID register
Address: A090 0210
This register is read-only, and indicates the state of GPIO pins at powerup.
Bits
Access
Mnemonic
Reset
Description
D31:12
R/W
CS3B
0x70000
Chip select 3 base
Base address for chip select 3 (static).
D11:00
N/A
Reserved
N/A
N/A
D31:12
R/W
CS3M
0xF0000
Chip select 3 mask
Mask or size for chip select 3 (static).
D11:00
N/A
Reserved
N/A
N/A
Table 198: System Memory Chip Select 3 Static Memory Base & Mask registers
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
31
29
28
27
26
25
24
23
22
21
20
19
18
17
16
30
Chip select 3 base (CS3B)
Reserved
Chip select 3 base (CS3B)
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
31
29
28
27
26
25
24
23
22
21
20
19
18
17
16
30
Chip select 3 mask (CS3M)
Reserved
Chip select 3 mask (CS3M)