BBus Utility Control and Status registers
526
NS9750 Hardware Reference
GPIO Configuration Register #4
Address: 9060 001C
GPIO Configuration Register #3
Address: 9060 0018
Bits Access Mnemonic Reset Description
D31:28 R/W gpio31 0x3 gpio[31] configuration
D27:24 R/W gpio30 0x3 gpio[30] configuration
D23:20 R/W gpio29 0x3 gpio[29] configuration
D19:16 R/W gpio28 0x3 gpio[28] configuration
D15:12 R/W gpio27 0x3 gpio[27] configuration
D11:08 R/W gpio26 0x3 gpio[26] configuration
D07:04 R/W gpio25 0x3 gpio[25] configuration
D03:00 R/W gpio24 0x3 gpio[24] configuration
Table 320: GPIO Configuration Register #4
gpio25
13121110987654321015 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
gpio24
gpio31 gpio30 gpio29 gpio28
gpio27 gpio26
gpio17
13121110987654321015 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
gpio16
gpio23 gpio22 gpio21 gpio20
gpio19 gpio18