Epson S5U1C17001C, Manual

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EPSOn
S5U1C17001C ManUal
(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)
10 DEBUggEr
Simultaneous multiple key inputs
To simulate an operation press two or more keys simultaneously, first select the simultaneous input ports select
check boxes for those ports. Then click the simultaneous input button. The port input levels are reversed from
the status set with the port data buttons.
(1) Select the ports used for simultaneous input. (2) Click the button to reverse the input levels.
This operation affects ports not contained in the tab page being currently displayed. The simultaneous input
button located in any page reverses all the ports that have been selected with the simultaneous input ports select
check boxes regardless of whether its tab page is displayed or not.
Even if multiple ports are selected with the simultaneous input ports select check boxes, the port data button
can be used to control each port individually.
Port output status
When a port changes its output level by executing the program in the debugger, the output status is reflected to
the display of the port data button immediately.
The port data button for the ports configured as a general-purpose output cannot be operated using the mouse.
P0 port key entry reset
If the target model supports the P0 port key entry reset function, the CPU can be reset by entering the
active level signals to the ports specified with software. To evaluate this function, use the same way as the
simultaneous multiple key inputs described above.
Port input interrupts
Changing the input status by an operation in the port data control window can generate a port input interrupt.