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| 型号： | EVAL-ADUC7039QSPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 69/92页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR ADUC7039 |
| 设计资源： | ADuC7039QSPZ Gerber Files EVAL-ADuC7039 Schematic & Brd Outline |
| 标准包装： | 1 |
| 系列： | QuickStart™ PLUS 套件 |
| 类型： | MCU |
| 适用于相关产品： | ADuC7039 |
| 所含物品： | 板 |
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Data Sheet
ADuC7039
Rev. D | Page 71 of 92
GPIO Port Data Register
Name:
GPDAT
Address:
0xFFFF0D10
Default Value:
0x000000FF
Access:
Read/write
Function:
This 32-bit MMR configures the direction of the GPIO pins. This register also sets the output value for GPIO pins
configured as outputs and reads the status of GPIO pins configured as inputs.
Table 51. GPDAT MMR Bit Designations
Bit
Description
31 to 30
Reserved. These bits are reserved and should be written as 0 by user code.
29
Port 0.5 direction select bit.
This bit is cleared to 0 by user code to configure the GPIO pin assigned to Port 0.5 as an input.
This bit is set to 1 by user code to configure the GPIO pin assigned to Port 0.5 as an output.
28
Port 0.4 direction select bit.
This bit is cleared to 0 by user code to configure the GPIO pin assigned to Port 0.4 as an input.
This bit is set to 1 by user code to configure the GPIO pin assigned to Port 0.4 as an output.
27
Port 0.3 direction select bit.
This bit is cleared to 0 by user code to configure the GPIO pin assigned to Port 0.3 as an input.
This bit is set to 1 by user code to configure the GPIO pin assigned to Port 0.3 as an output.
26
Port 0.2 direction select bit.
This bit is cleared to 0 by user code to configure the GPIO pin assigned to Port 0.2 as an input.
This bit is set to 1 by user code to configure the GPIO pin assigned to Port 0.2 as an output.
25
Port 0.1 direction select bit.
This bit is cleared to 0 by user code to configure the GPIO pin assigned to Port 0.1 as an input.
This bit is set to 1 by user code to configure the GPIO pin assigned to Port 0.1 as an output.
24
Port 0.0 direction select bit.
This bit is cleared to 0 by user code to configure the GPIO pin assigned to Port 0.0 as an input.
This bit is set to 1 by user code to configure the GPIO pin assigned to Port 0.0 as an output.
23 to 22
Reserved. These bits are reserved and should be written as 0 by user code.
21
Port 0.5 data output. The value written to this bit appears directly on the GPIO pin assigned to Port 0.5.
20
Port 0.4 data output. The value written to this bit appears directly on the GPIO pin assigned to Port 0.4.
19
Port 0.3 data output. The value written to this bit appears directly on the GPIO pin assigned to Port 0.3.
18
Port 0.2 data output. The value written to this bit appears directly on the GPIO pin assigned to Port 0.2.
17
Port 0.1 data output. The value written to this bit appears directly on the GPIO pin assigned to Port 0.1.
16
Port 0.0 data output. The value written to this bit appears directly on the GPIO pin assigned to Port 0.0.
15 to 6
Reserved. These bits are reserved and should be written as 0 by user code.
5
Port 0.5 data input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port 0.5. User code
should write 0 to this bit.
4
Port 0.4 data input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port 0.4. User code
should write 0 to this bit.
3
Port 0.3 data input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port 0.3. User code
should write 0 to this bit.
2
Port 0.2 data input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port 0.2. User code
should write 0 to this bit.
1
Port 0.1 data input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port 0.1. User code
should write 0 to this bit.
0
Port 0.0 data input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port 0.0. User code
should write 0 to this bit.
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| EVAL-ADUC7060QSPZU1 | 制造商:Analog Devices 功能描述: |
| EVALADUC7060QSPZU2 | 制造商:Analog Devices 功能描述:QUICK START DEVELOPMENT SYSTEM - Boxed Product (Development Kits) |
| EVAL-ADUC7061MKZ | 功能描述:开发板和工具包 - ARM Quick Start Development System RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V |
| EVAL-ADUC7061MKZ | 制造商:Analog Devices 功能描述:ADUC7061MKZ EvaluationBoard |
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