Casio Cassiopeia PA-2400 - Manual (Page 30)

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3.10 Restrictions
The file transfer utility is subject to the following restrictions:
The FLCE does not support communication with a 3-pin interface or PCMCIA card.
The COM1 port and IrDA port cannot be used concurrently, since they must use the same
hardware. Before initiating the FLCE, terminate the other program that is using the COM1 or
IrDA port.
As the return value from the FLCE the termination codes which request formatting of a drive or
resetting of the machine are defined. However, Windows CE Ver2.0 does not support this
function. If this function is required, incorporate it into the user application.
Because of the Windows CE specifications some of the files contained in the
Windows folder cannot be duplicated.
3.11 Precautions
Under the state where the file transfer utility is operating, if a file is transmitted out or received
in a folder that is opened by the Explorer, the transfer speed is reduced considerably.
To avoid this close the folder that was opened by the Explorer and that contains the file to be
transmitted before initiating the file transfer utility. Otherwise create a folder, other than the
one opened by the Explorer, for file reception.
If attempting H/PC-to-H/PC communication always use the AC adapter.
While the file transfer utility is operating, do not press the reset switch.
If the baud rate is set to 38400 or 96000 bps for the IrDA port, the file transfer utility will
temporarily overwrite the registry value when it is initiated and will restore the previous value
when it is terminated. Therefore, if the system power is reset in mid-course, the modified
registry value is retained.
(However, if it is set to 115200 bps, modification of the registry value will not take place.)
If the system power is reset in mid-course by mistake, initiate the file transfer utility again.
This restores the registry value before modification.
Modified registry: HKEY_LOCAL_MACHINE
commIrDABaud