498
C
Communication with External Instruments Using 24-bit I/O Port
Inputting/Outputting Data
Inputting/Outputting Data
The E5052A 24-bit I/O port provides the ports for data I/O shown in Table C-2.
Specifying signal direction of port
Signal direction (input/output) can be changed for ports C, D, and E as shown in Table C-2.
Thus, before the ports are used, the directions should be determined according to their
usage.
To specify the I/O direction for ports C and D, use the following commands. The direction
for port E depends on the setting of ports C and D.
Table C-2
I/O Ports
Port Name
Usage
Data Structure
Port A
Output
Port B
Output
Port C
Input/Output
Port D
Input/Output
Port E
Input/Output
Port F
Output
Port Name
Command
Port C
Port D
Содержание E5052A
Страница 4: ...4 ...
Страница 28: ...28 1 Making Effective Use of This Manual How to Use This Manual ...
Страница 51: ...3 51 Making a Measurement Trigger System 3 Making a Measurement Figure 3 1 Trigger system ...
Страница 58: ...58 3 Making a Measurement Waiting for End of measurement ...
Страница 76: ...76 4 Reading Writing Measurement Data Entering Data in a Trace ...
Страница 82: ...82 Chapter5 Saving and Recalling File Management Managing Files ...
Страница 476: ...476 AppendixB Status Reporting System Status Register Structure Figure B 3 Status register structure 1 of 6 ...
Страница 478: ...478 AppendixB Status Reporting System Status Register Structure Figure B 5 Status register structure 3 of 6 ...
Страница 480: ...480 AppendixB Status Reporting System Status Register Structure Figure B 7 Status register structure 5 of 6 ...
