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Hi, I have 2 Denkovi V2 4-relay boards connected to my Raspberry 4B. Using your instructions, I have installed Java (11 and 8, tried both).
doesn't throw any errors, but it doesn't change the state of relay 1. Neither for ID=1 or other relays (1,2,3,4 of both boards).
When tested on Windows 10 PC, with the DRMv3 software, the relays can be used and switched without problems. Some more information:
But even after normal testing using JAVA and using the command-line tool, they won't turn on/off. For both of the boards. Used ID =1 and =0, tried 0005771479 and the other serial number. To no avail..
Shows the boards are attached and recognised. |
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Hmm, the only thin I know is that you need so does this make a change: And maybe, first test with just 1 relay board connected? But, does my TP software sees the relays? But they will not toggle? And I made it work for PhoenixNP by using ssh access on his device. :P |
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Hmm, the only thin I know is that you need
sudo
to get it work. At least that is what I am doing in the code.so does this make a change:
sudo java -jar 3rdparty/DenkoviRelayCommandLineTool/DenkoviRelayCommandLineTool.jar ID=0 4v2 1 1
And maybe, first test with just 1 relay board connected?
But, does my TP software sees the relays? But they will not toggle?
And I made it work for PhoenixNP by using ssh access on his device. :P