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.
Summary of Contents for NXD-700i
Page 4: ......
Page 12: ...viii NXD 700i NXT CA7 7 Modero Touch Panels Table of Contents...
Page 30: ...NXT CA7 Installation 18 NXD 700i NXT CA7 7 Modero Touch Panels FIG 19 RJ 45 wiring diagram...
Page 52: ...Configuring Communication 40 NXD 700i NXT CA7 7 Modero Touch Panels...
Page 138: ...Programming 126 NXD 700i NXT CA7 7 Modero Touch Panels...
Page 148: ...Appendix A Text Formatting Codes 136 NXD 700i NXT CA7 7 Modero Touch Panels...
Page 151: ...Appendix B Complex Script Support 139 NXD 700i NXT CA7 7 Modero Touch Panels...