doc: update Zephyr document to indicate a serial port is needed

Update the "Run Zephyr as the User VM" document to add a note indicating a
serial port connection to the platform may be needed to see the Zephyr output
depending on the scenario  used (SDC vs. industrial).

Tracked-On: #4553
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
This commit is contained in:
Geoffroy Van Cutsem 2020-05-06 13:39:59 +02:00 committed by David Kinder
parent a69a5608da
commit 7689b92ed0

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@ -7,6 +7,10 @@ This tutorial describes how to run Zephyr as the User VM on the ACRN hypervisor.
Kaby Lake-based NUC (model NUC7i5DNHE) in this tutorial.
Other :ref:`ACRN supported platforms <hardware>` should work as well.
.. note::
A serial port connection to your platform is needed to see the Zephyr output
if you use a different scenario than SDC (the default in this document).
Introduction to Zephyr
**********************