Compute Module - NEC MultiSync UN552V User Manual

COMPUTE MODULE

When a Raspberry Pi Compute Module Interface Board and Raspberry Pi Compute Module are installed, additional OSD menu items will be
available for configuring the related settings. Please do not change settings in COMPUTE MODULE yourself. See
C MODULE MENU
POWER
POWER SUPPLY
AUTO POWER ON
SERVICE MENU
SETTING LOCK
USB BOOT MODE
IR SIGNAL
MONITOR CONTROL
SHUTDOWN SIGNAL
POWER SUPPLY
OFF DELAY
WDT
START UP TIME
PERIOD TIME
CHANGE PASSWORD
Controls power to the Compute Module.
ON: Immediately powers on the Compute Module.
OFF: Immediately powers off the Compute Module.
NOTE: If the Compute Module [SHUTDOWN SIGNAL] is [ENABLED] in the [SERVICE MENU], the power to
the Compute Module will be turned off once the timer has finished.
ENABLE – the Compute Module will be turned on automatically when the display power is turned on.
DISABLE – power to the Compute Module is manually controlled via the [POWER SUPPLY] setting, the HTTP
interface to the display, or via a LAN command to the display.
Requires a password to set options in the [SERVICE MENU]. The password is [ON] by default and needs to be
input to disable the [SETTING LOCK].
When set to Enable, the Compute Module will appear as a USB device to a PC connected to the USB2 input
on the display and can be programmed with an Operating System. When set to Disable, the Compute Module
will boot normally.
Enables or disables the forwarding of IR remote control signals.
Enables or disables the internal serial connection between the display and the Compute Module.
Enables or disables the use of GPIO 23 to signal that power to the compute module will be shutting down.
This sets the time delay after the Shutdown Signal is set until the power to the Compute Module is turned off.
Configure this to allow adequate time for any software to shutdown safely.
Enables or disables the monitor's built-in Watchdog Timer function for the Compute Module. When enabled,
the monitor will expect to receive a periodic reset command from the Compute Module via the internal UART.
If the command isn't received for three consecutive timeout periods, the monitor will restart the Compute
Module.
Sets the time delay for when the monitor should start receiving WDT reset commands after the Compute
Module powers up.
Sets the maximum amount of time within which the monitor must receive WDT reset commands from the

Compute Module.

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