AaronD
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Posts posted by AaronD
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I downloaded and installed the Adept Runtime, and then the Waveforms software itself:
sudo apt install ~/Downloads/digilent.adept.runtime_2.27.9-armhf.deb sudo apt install ~/Downloads/digilent.waveforms_3.20.1_armhf.deb
That seemed to go smoothly.
Then I plugged in my Analog Discovery 2 and launched Waveforms. It found the hardware, then closed on its own. So I tried it on the command line to see if it would print a useful error message:
aaron@Aaron-PiTab:~ $ /usr/bin/waveforms Bus error aaron@Aaron-PiTab:~ $
Running it with the USB unplugged, gets as far as to choose what to emulate, but as soon as I close that window, the whole thing closes too:
aaron@Aaron-PiTab:~ $ /usr/bin/waveforms qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f87730 name="" role=Client obj=QLineEdit(0x1f87868)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f87730 name="" role=Client obj=QLineEdit(0x1f87868)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f87730 name="" role=Client obj=QLineEdit(0x1f87868)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f87730 name="" role=Client obj=QLineEdit(0x1f87868)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f914e8 name="" role=Client obj=QLineEdit(0x1f91938)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f914e8 name="" role=Client obj=QLineEdit(0x1f91938)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f914e8 name="" role=Client obj=QLineEdit(0x1f91938)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f9ae20 name="" role=Client obj=QLineEdit(0x1f9aed8)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f9ae20 name="" role=Client obj=QLineEdit(0x1f9aed8)"focusable|invisible") qt.accessibility.atspi: Sending TextCaretMoved from object that does not implement text interface: QAccessibleInterface(0x1f9ae20 name="" role=Client obj=QLineEdit(0x1f9aed8)"focusable|invisible") aaron@Aaron-PiTab:~ $
I have another Pi 4 that I installed a few months ago, and it works perfectly. What's different now?
Edit: Rebooting doesn't help.
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I'm looking to buy the Analog Discovery 2 Pro Bundle, to effectively get a free set of probes compared to buying the AD2 and BNC adapter separately, but it doesn't advertise the same deal that the AD2 does by itself:
QuoteReceive $200 off of an Analog Discovery 2 just by buying one of our FPGA or SoC boards costing over $100!
Does that deal also apply to the bundle? Or is it only for the AD2 by itself?
Waveforms not running on a Raspberry Pi 4
in Test and Measurement
Posted
I had just updated earlier that day, but I tried again anyway. Nothing to update.
--fix-broken didn't find anything broken either.
But the digilent.waveforms_beta_3.20.24_armhf.deb worked. sudo apt installed it, shutdown, waited a couple seconds, started back up, and it's happy!
Thank you!