Reboot Sequence Problems - AMX CAFE DUET V1.8 Instruction Manual

Using Duet Remote Debug

Reboot Sequence Problems

In the event of any reboot sequencing problems, it is recommended that you wait
2 minutes before retrying. Since the launch timeouts are around 90 seconds,
waiting 120 seconds would ensure that any mistiming is past.
MISTIMING EXAMPLE
FIG. 31 Reboot Progress Mistiming Example
In the event that you launch another Duet Remote Debug session, not realizing
that a launch was already underway, you might re-launch if you are not yet
familiar with the sequence and optional controls. Depending on the timing, the
AMX Master may still be rebooting and be unresponsive to the 'reboot debug'
command. If you attempt to re-launch again a vicious cycle is started.
Wait at least 2 minutes to ripple out any timeouts before retrying.
Error Pop-up dialog boxes are always modal, and must be dismissed before
recovering from the 2 minute timeout.
Otherwise, if the AMX Master continues to be unresponsive to debug launch
attempts, version checking may be required.
PRE-DATED FIRMWARE VERSION
A prior version of Production AMX Master Firmware image may still be in use
that does not respond to the host PC debug requests. Although prior versions of
AMX Firmware will 'reboot' during the launch sequence, it will not handshake
or reboot into debug mode.
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Café Duet v1.8 - User's Guide