Analog Devices ADSP-SC58 Series Hardware Reference Manual page 587

Table 14-8: PORT_DATA Register Fields
Bit No.
(Access)
15 PX15
(R/W)
14 PX14
(R/W)
13 PX13
(R/W)
12 PX12
(R/W)
11 PX11
(R/W)
10 PX10
(R/W)
9 PX9
(R/W)
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
Bit Name
Port x Bit 15 Data.
The PORT_DATA.PX15 bit indicates a signal on a GPIO pin.
Port x Bit 14 Data.
The PORT_DATA.PX14 bit indicates a signal on a GPIO pin.
Port x Bit 13 Data.
The PORT_DATA.PX13 bit indicates a signal on a GPIO pin.
Port x Bit 12 Data.
The PORT_DATA.PX12 bit indicates a signal on a GPIO pin.
Port x Bit 11 Data.
The PORT_DATA.PX11 bit indicates a signal on a GPIO pin.
Port x Bit 10 Data.
The PORT_DATA.PX10 bit indicates a signal on a GPIO pin.
Port x Bit 9 Data.
The PORT_DATA.PX9 bit indicates a signal on a GPIO pin.
ADSP-SC58x PORT Register Descriptions
Description/Enumeration
0 Signal Low
1 Signal High
0 Signal Low
1 Signal High
0 Signal Low
1 Signal High
0 Signal Low
1 Signal High
0 Signal Low
1 Signal High
0 Signal Low
1 Signal High
0 Signal Low
1 Signal High
14–15