I have an ADP3450. If I connect it both through USB and Ethernet, the device is found twice during device enumeration; but as far as I can tell the enumeration tAPI provides no documented way to distinguish between both connection types. The Waveforms software is able to do it, somehow, however. How does it do that?
Second, I'm running some stress tests to see if I will be using USB or Ethernet for my application. Our application involves streaming playback data to the analog-out device. Using USB this is reliable (I can have it running for many hours on end without issue) but if I use an Ethernet connection, the connection misbehaves; after some time (typically seconds to minutes) the DwfAnalogOutStatus call returns some random status value, without warning or obvious cause.
(To reproduce, run the AnalogOutSpinningGlobe example of the pydwf package).
Can you comment on the relative robustness of the Ethernet vs USB connection in the 3.16.3 version of DWF?
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Hello,
I have an ADP3450. If I connect it both through USB and Ethernet, the device is found twice during device enumeration; but as far as I can tell the enumeration tAPI provides no documented way to distinguish between both connection types. The Waveforms software is able to do it, somehow, however. How does it do that?
Second, I'm running some stress tests to see if I will be using USB or Ethernet for my application. Our application involves streaming playback data to the analog-out device. Using USB this is reliable (I can have it running for many hours on end without issue) but if I use an Ethernet connection, the connection misbehaves; after some time (typically seconds to minutes) the DwfAnalogOutStatus call returns some random status value, without warning or obvious cause.
(To reproduce, run the AnalogOutSpinningGlobe example of the pydwf package).
Can you comment on the relative robustness of the Ethernet vs USB connection in the 3.16.3 version of DWF?
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