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FY6900 works, sortoff #3

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vizkoze opened this issue Mar 9, 2020 · 1 comment
Open

FY6900 works, sortoff #3

vizkoze opened this issue Mar 9, 2020 · 1 comment

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@vizkoze
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vizkoze commented Mar 9, 2020

Hello, i wanted to share my appreciation for your work.
while I don't (yet) own an sds1104 scope yet, I do own a feeltech FY6900 awg and tested the testscript. The script awg_tests.py seems to make contact with the AWV with the FY6600 setting.
i had some issues setting the correct frequency for channel 1, sometimes it changed the frequency sometimes not.
I had to revert to next line
awg.set_wave_type(0, constants.SINE)
awg.set_frequency(0, 11111.2211)
awg.set_load_impedance(0, 50)
awg.set_amplitue(0, 1)
awg.set_offset(0, 0.5)

changing awg.set_frequency(1,xxx) into a (0, xxx) seemed to change the 1st channel frequency.
channel 2 works with awg.set_frequency(2, xxx) just fine.
As I'm not that savvy on programming, I might have been doing something wrong.
Could you elaborate on the program and see if this behavior is correct?

@vizkoze
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vizkoze commented Mar 9, 2020

I played with the sleep time in fy6600.py.
Setting it to 0.7 seems to do the trick.
now if i change set awg.set_frequency(1, xxxx) to whaterver value, it changes it accordingly.

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