BBus Utility Control and Status registers
530
NS9750 Hardware Reference
GPIO Control Register #1
Address: 9060 0030
D15 R/W gpio47 0 gpio[47] control bit
D14 R/W gpio46 0 gpio[46] control bit
D13 R/W gpio45 0 gpio[45] control bit
D12 R/W gpio44 0 gpio[44] control bit
D11 R/W gpio43 0 gpio[43] control bit
D10 R/W gpio42 0 gpio[42] control bit
D09 R/W gpio41 0 gpio[41] control bit
D08 R/W gpio40 0 gpio[40] control bit
D07 R/W gpio39 0 gpio[39] control bit
D06 R/W gpio38 0 gpio[38] control bit
D05 R/W gpio37 0 gpio[37] control bit
D04 R/W gpio36 0 gpio[36] control bit
D03 R/W gpio35 0 gpio[35] control bit
D02 R/W gpio34 0 gpio[34] control bit
D01 R/W gpio33 0 gpio[33] control bit
D00 R/W gpio32 0 gpio[32] control bit
Bits Access Mnemonic Reset Description
Table 325: GPIO Control Register #2
13121110987654321015 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
gpio
17
gpio
16
gpio
15
gpio
14
gpio
13
gpio
12
gpio
11
gpio
10
gpio
9
gpio
8
gpio
7
gpio
6
gpio
5
gpio
4
gpio
3
gpio
2
gpio
1
gpio
0
gpio
31
gpio
30
gpio
29
gpio
28
gpio
27
gpio
26
gpio
25
gpio
24
gpio
23
gpio
22
gpio
21
gpio
20
gpio
19
gpio
18