AMX NXT-CA7 Especificaciones descargar pdf (Pagina 142)

Troubleshooting

130

NXD-700i & NXT-CA7 7” Modero Touch Panels

Troubleshooting Information (Cont.)

Symptom Solution

After downloading a panel file or

firmware to a G4 device, the panel

behaves strangely.

Symptoms include:

• Having to repeat the download.

• Inability to make further downloads to the panel. May get "directory"

errors, "graphics hierarchy" errors, etc.… indicating problems with

the Flash memory.

• Panel will not boot, or gets stuck on "AMX" splash screen.

• Other problems also started after downloading to a new panel or a

panel with a TPD4 file that takes up a considerable amount of the

available Flash memory.

Cause:

• If the G4 device already contains a large enough file, subsequent

downloads will take up more space than is available and could often

corrupt the Flash memory. The demo file that typically ships with G4

panels is one such file.

Solution:

• DO NOT download TPD4 files (of large size) over the demo pages, or

any other large TPD4 file.

• First download a small blank one page file to the G4 panel using the

Normal Transfer option to send/download the page. Reboot the

device, then do your regular file or firmware download.

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AMX NXT-CA7 Especificaciones Pagina 142