I am using the MD3 with a XA2 and a pair of XS2 modules.
I updated to 4.03 to read a 500 baud vehicle J1939.
Half of the COUTs are disabled with out of range errors. swapping to an MD3 with the old 2.63 program, and its all good (save for I can't read the vehicle's J1939)
One other question; how do I un-update the MD3?
I could not reinstall a 2.63 program on a 4.03 MD3.
I would try uploading a 3.whatever Design program, but I am out of MD3s (have 1@ 2.63, 1@ 4.01 and 1@ 4.03)
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