參數(shù)資料
型號: ID78K0
英文描述: ID78K0 Guide Windows(TM) based operation | User's Manual[03/1998]
中文描述: ID78K0指南的Windows(TM)的運作|用戶手冊[03/1998]
文件頁數(shù): 86/109頁
文件大小: 1088K
代理商: ID78K0
Chapter 3 Advanced Use of ID78K0 3.2 Using External Sense Clips
74
3.2.4 Creating an Event by ANDing a Data Condition
Advanced events can be created by using external sense clips.
An event condition can be created by ANDing a data condition, as follows:
Procedure for creating an event condition by ANDing a data condition
1.
Create an event having a data condition.
2.
Set the event created in step 1 as an output condition for the external sense clips.
3. Pull up the eight external sense clips using resistors.
4. Create an event having an address condition or execution condition.
5. Specify an external sense data condition for the event created in step 4, thus creating an event
having a condition ANDing those specified in steps 1 and 4.
Example
Causing an event to occur when 15h is written into address 0fe12h, provided address 0fe00h contains
20h
Set Address, Status, and Data.
Set External as the default or
Mask in ff.
Set an event condition, and set
the external sense clips to
output mode.
Finally, set Address, Status,
and Data for another event.
Specify the value at address
0fe00h for External.
In this example, one data condition is ANDed with another data condition. A data condition can
also be ANDed with an execution condition. An event condition like that shown above can be set
for various events, thus enabling the creation of advanced events. First try specifying "on."
相關PDF資料
PDF描述
ID78K0S-NS ID78K0-NS.ID78K0S-NS Ver.2.20 or later for Operation Windows(TM)Base | User's Manual[10/2000]
ID78K3 ID78K3 Reference for PC-9801 and 9821 Series (Windows) and IBM PC/ATSeries (Windows) Ver.V1.20 | User's Manual[10/1995]
ID78K4 ID78K series Ver.2.30 or laterfor Operation(Win) | User's Manual[05/2001]
ID78K4-NS ID78K series Ver.2.30 or laterfor Operation(Win) | User's Manual[05/2001]
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