Comments (4)
tobidelbruck
commented on July 29, 2024
Yes, you need to build the project. The compiled classes are not part of
clone.
I guess the simplest would be to install Netbeans 8.2 and build the
project, or you can install ant and build with ant (ant is like make but
newer in some ways). The instructions should be in the user guide and in
the README.md in github. Or see the youtube video.
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ShallowWill
commented on July 29, 2024
thanks a lot, it solved the problem.
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ShallowWill
commented on July 29, 2024
thanks Prof. Tobi, I want to synchronize DAVIS346 cameras with another device.
What I am looking at is ‘Input signals can be 3.3V or 5V, depending on the VDD_IN supplied externally, output signals are 5V, as is VDD_OUT. If you chain cameras together for synchronization, the clock and VDD will be 5V, for example.’, which is copied from the user guide of DAVIS346.
I am still confused about that. Could you please help to confirm the following:
(1) does it mean the voltage of SIGNAL_IN and VDD_IN should be the same, either 3.3v or 5V;
(2) do we need input for CLOCK_IN if we only sync one DAVIS346 camera with an external device? If yes, what the input should be?
(3) If we want to sync multiple DAVIS346 cameras, (as mentioned in the user guide: chain cameras), in this case, will CLOCK_IN and VDD_IN be 5V constant voltage?
Thanks a lot.
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tobidelbruck
commented on July 29, 2024
Hi Will, Did you look at the guide?
https://docs.google.com/document/d/1U7dQqRliF5-vg2YOSl2V2UB2W2TPEUDdSR5gHPANwqw/edit?usp=sharing
That google doc version might be out of date. The authoritative source
would be inivation. It would make sense to post this kind of hardware
question to davis-users forum, not to jaer-forum.
On 2/26/2021 10:43 AM, ShallowWill wrote:
thanks Prof. Tobi, I want to synchronize DAVIS346 cameras with another
device.
What I am looking at is ‘Input signals can be 3.3V or 5V, depending on
the VDD_IN supplied externally, output signals are 5V, as is VDD_OUT.
If you chain cameras together for synchronization, the clock and VDD
will be 5V, for example.’, which is copied from the user guide of
DAVIS346.
I am still confused about that. Could you please help to confirm the
following:
(1) does it mean the voltage of SIGNAL_IN and VDD_IN should be the
same, either 3.3v or 5V;
Yes, I think they should be same
(2) do we need input for CLOCK_IN if we only sync one DAVIS346 camera
with an external device? If yes, what the input should be?
Yes, the clock in would carry the external input event signal, see the
guide on configuring edge polarity, length, etc for this pulse.
(3) If we want to sync multiple DAVIS346 cameras, (as mentioned in the
user guide: chain cameras), in this case, will CLOCK_IN and VDD_IN be
5V constant voltage?
No, you just need 2 wire connector from master to each slave. It has
ground and the 10kHz clock. See the guide above; I hope it makes it clear.
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