©2018 NEC Display Solutions, Ltd.
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f.
Select
SERVICE MENU
.
g.
Select
SETTING LOCK
and then select
OFF
.
h.
Enter the passcode. The default is
0 0 0 0
.
i.
Select
USB BOOT MODE
and then select
ENABLE
.
j.
It is also recommended setting
SHUTDOWN SIGNAL
to
DISABLE
and
WDT
to
DISABLE
during programming.
k.
Exit two levels and navigate to the
POWER
item on the
COMPUTE MODULE
menu.
l.
Select
POWER SUPPLY
and then select
ON
.
Important
:
If the display goes into standby mode or the Compute Module is powered off and on,
it will automatically cancel USB BOOT MODE. Be sure to check the boot mode is as intended if
the process needs to be restarted.
7.
On the Raspberry Pi the terminal window that was used to run rpiboot should now show:
Initialized device correctly
Confirm the name of the device given to the Compute Module on the system by entering the
command:
ls /dev/sd*
This should list at least one device such as “/dev/sda/”.
If the Compute Module has previously been flashed, it may also list partitions such as
“/dev/sda1/” and “/dev/sda2”
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h
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