Acer ARMC_3P User Manual - page 38
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Video Modes
The ARMC/3P recognizes a limited number of common video modes. When run-
ning X11 on the host system please do not use any custom modelines with special
video modes. If you do, the ARMC/3P may not be able to detect them. We recom-
mend using any of the standard VESA video modes instead. Please refer to
Appendix B: ARMC/3P Video Modes for a list of all supported video modes.
Resetting the ARMC/3P to its Factory Settings
Using the S2D Pins
The ARMC/3P has two reset pins as described in Chapter 2: The Set to Default
(S2D) Pins. Upon delivery these pins are open. Close the pins with a jumper and
reboot the ARMC/3P. Wait for about two or three minutes until the primary step for
the reinitialization succeeded. Remove the jumper from the Reset Pins and reboot
the ARMC/3P, again. Now, you may use the default settings as described in
Chapter 3: The Initial Configuration.
Using the Serial Interface
Reset the ARMC/3P and immediately press the ESC key. On your screen a com-
mand prompt “=>” will be visible. Enter the command “defaults”, press the Enter
key and wait for a few seconds for the ARMC/3P to reboot. Now, you may use the
default settings as described in Chapter 3: Initial Configuration.
Figure 20 Terminal with Reset Message