| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication terminal which can perform processing after errors and hold by application software operable on the operating system equipped with a versatile driver and the like. <P>SOLUTION: A busy parameter selecting part 82 is provided with mode 1 in which a host side is indicated that data processing has become impossible by the output of a busy signal at an error parameter 62a, a hold parameter 62b and buffer full 59a, and mode 2 in which the busy signal is not output at the error parameter 62a and the hold parameter 62b and the command to cope with these parameters can be received from the host side. The mode 2 is set to an application software 5 corresponding to a real-time command, so that the application software 5 can be involved in the solution of the problem of a communication terminal 10 at the time of errors and off-line. <P>COPYRIGHT: (C)2004,JPO |
