Products > Test Equipment
UNI-T UTG932/UTG962 200MSa/s Function Arbitrary Waveform Generator
aix:
--- Quote from: renaatd on October 05, 2024, 04:03:12 pm ---self.inst.write(":DISP?")
data = self.inst.read_binary_values(
datatype="B",
is_big_endian=False,
header_fmt="ieee",
expect_termination=True,
)
--- End quote ---
I just tried this exact code with my device and it also hangs on read.
I've now tried several versions of Linux on two hardware architectures (aarch64 and x86_64) and the behaviour is remarkably consistent across all the configurations. I wonder if it has something to do with my device or with how I'm configuring pyvisa.
If you have a working setup, would you mind sharing the firmware version of your device and the output of pyvisa-info? Thanks!
eTobey:
Did you use letter case like it is written in the manual?
aix:
In a bit of a breakthrough, I've been able to get this working on a Windows machine, with NI-VISA.
This tells me that the instrument is fine and the code is fine, and suggests the issue is with my Linux setup (which is where I need to get it working.)
I don't suppose any of you are successfully using this instrument on Linux? Shout if you do -- I'd love to compare notes.
eTobey:
Can us do it without pyvisa? See my website for my way using sockets without pyvisa.
aix:
--- Quote from: eTobey on October 06, 2024, 07:13:48 am ---Can us do it without pyvisa? See my website for my way using sockets without pyvisa.
--- End quote ---
The device does not have a network interface, only USB. Hence no sockets.
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