Roland EGX-350, User Manual

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Chapter 5 Feature reference
I/O Menu (Submenu)
This selects the communication port for communication with the computer and makes the settings for the communication
parameters when using a serial connection. When you’re using a USB connection, simply selecting the communication port
completes the settings you have to make. The setting menus for items other than the communication port are displayed only
when “SERI” or “AUTO” has been selected as the communication port. Select the setting values to match the communication
parameters for the program you’re using.

P. 85, "Submenus"
This selects the connector for connection to a computer. Commands from the
computer are received via the connector you specify here. When this is set to
[AUTO], the connector through which commands are first received after powerup
is enabled automatically. To change the port enabled when “AUTO” is selected,
either redo the selection of “SERI” or “USB,” or switch off the machine’s power and
redo the operation from the beginning.
When this is set to [SERI] or [AUTO], the menu for setting the serial communication
parameters appears.

Default setting: AUTO
This makes the setting for the number of stop bits, one of the serial communication
parameters. This is displayed only when [INPUT] is set to [SERI] or [AUTO].

Default setting: 1
This makes the setting for the data bit length, one of the serial communication
parameters. This is displayed only when [INPUT] is set to [SERI] or [AUTO].
 Default setting: 8
This makes the setting for parity, one of the serial communication parameters.
This is displayed only when [INPUT] is set to [SERI] or [AUTO].
 Default setting: NONE
This makes the setting for the baud rate, one of the serial communication param-
eters. This is displayed only when [INPUT] is set to [SERI] or [AUTO].
 Default setting: 9600
This makes the setting for handshaking (flow control), one of the serial commu-
nication parameters. [HARD] indicates hardware handshaking, and [XON/OFF]
indicates XON/XOFF handshaking. This is displayed only when [INPUT] is set to
[SERI] or [AUTO].
 Default setting: HARD
5-5 Description of Menu Items