I believe my network is set up properly. I have given Garmin a schematic of
everything on it and they have not suggested changes.
I failed to say in my original question that I have a GMI 20 display right next
(T's attached to each other) to the GNX 20 display and the GMI 20 works
flawlessly. I have switched the two drop cables between the T's. Garmin cannot
explain why the GNX 20 fails and the GMI 20 continues flawlessly.
Thanks for everyone's suggestions so far.
John
On Tuesday, May 23, 2017 8:29 AM, Frederick G Street via CnC-List
<cnc-list@cnc-list.com> wrote:
Is your N2K network properly terminated? Another thing to check.
Fred Street -- Minneapolis
S/V Oceanis (1979 C&C Landfall 38) -- Bayfield, WI
On May 23, 2017, at 7:26 AM, Pete Shelquist via CnC-List
<cnc-list@cnc-list.com> wrote:
John – Also check the voltage at the unit. Pin-out of the cable is available
online. N2K circuits have limits to the number of devices and the power
consumption of all devices, length of cable, etc. Double check to make sure
you’re inline. N2k also has issues if multiple power supplies exist – just in
case that accidently happened. Others can probably provide more thoughts.
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All Contributions are greatly appreciated!
