Mitsubishi Electric MELIPC MI5000 Series User Manual page 161

16
SERIAL INTERFACE SWITCHING FUNCTION
This function switches the connection destination of serial communication between the Windows part and VxWorks part.
Basic remote debugging (display of task information, memory dumps, etc.) of the VxWorks part can be
performed by configuring the standard I/O destination of the VxWorks part to the serial communication side.
Connection destination settings
Configure serial interface switching by using "Serial I/F setting" of "Operation Related Setting".
The configured connection destination will be applied after the power supply of this product is turned OFF to ON or this
product is reset.
Window
[Basic Parameter]  [Operation Related Setting]  [Serial I/F Setting]
Displayed items
Item
Serial I/F setting
Remote debugging of the VxWorks part by serial communication
Remote debugging using serial communication can be performed in the same way as with a Telnet connection.
After the serial communications setting is set to the VxWorks part, the standard I/O destination can be switched to the serial
communication side by executing the following commands from Telnet shell or a script file (STARTUP.CMD). For commands
that can be executed via the shell, refer to the VxWorks manual.
fd = open("/tyCo/0", 2, 0)
ioctl(fd, 4, 115200)
ioctl(fd, 3, 0x7F)
ioGlobalStdSet(0, fd)
ioGlobalStdSet(1, fd)
ioGlobalStdSet(2, fd)
Description
Specify whether to assign the serial communication port to the Windows
part or VxWorks part.
Range
• Windows part
• VxWorks part
(Default: Windows part)
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