Hi all.
On the physical TRB246 module, the naming of the configurable pins differs compared to what they are named in the Input/Output section when accessing the module interface.
On the module itself the pins are named D1, D2, D3, but in the interface they start from Pin 2, Pin 3 and Pin 4. In the interface, Pin 1 is VDD…
The SNMP OIDs seem to match the interface naming, using pin numbers 2, 3 and 4.
is this really intended? What am i missing?
BR, Steffen
Hello,
The D1, D2, and D3 are functional names, meant to indicate digital I/O lines, not absolute pin numbers. This type of labelling is for installer readability, not software indexing.
Regards,
M.
HI Matas,
and thanks for the explanation.
Well, installer and software has to work together, so these small discrepencies can lead to small headaches and trying to solve problems that shouldn’t be a problem.. Ask me how i know.
Anyway, thanks for the quick feedback.
BR, Steffen
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