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Configuring the
Comments
254 HP E1340A Register-Based Programming
The (suggested) register-based programming sequence and register access
sequence is shown in Figure C-3.
AFG
Figure C-3. Register Access to Configure the AFG
1. The registers used are:
- Status Register (base + 04
- Command Register (base + 08
- Parameter Register (base + 0A
2. Status Register bit 0 is monitored to determine when a command and
parameters can be written to the Command and Parameter Registers.
3. Status Register bit 7 is monitored to determine when the AFG has
finished processing the current command and parameter(s) and when
the next command can be sent.
4. Repeated passes through the flowchart are made until each AFG
parameter (e.g. function, frequency, etc.) has been set.
16)
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16
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16
Appendix C
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