參數資料
型號: ID78K3
英文描述: ID78K3 Reference for PC-9801 and 9821 Series (Windows) and IBM PC/ATSeries (Windows) Ver.V1.20 | User's Manual[10/1995]
中文描述: ID78K3參考為PC - 9801和9821系列(Windows)和IBM的PC / ATSeries(Windows)中Ver.V1.20 |用戶手冊[10/1995]
文件頁數: 85/109頁
文件大?。?/td> 1088K
代理商: ID78K3
Chapter 3 Advanced Use of ID78K0 3.2 Using External Sense Clips
73
3.2.3 Real-Time RAM Output
The IE-78000-R-A does not support real-time RAM sampling. Only 1-byte data in memory can
be output in real-time, by using event conditions in combination with external sense clips and
simple external jigs.
Create an access event. In
this example, the contents of
address 0xfe00 are output.
Drag & drop the event into
the event setting area, then
select Output.
Because data is being output in real time, it can also be used as a trigger source for other targets.
When external sense clips are set to output mode, they must be pulled up using resistors.
Vdd(Max:15V)
R
Connect each external sense clip.
Example connection
GND
No.01 - No.08
LED
Transition of data output from
external sense clip
Data
The set event occurs.
Latch the contents of the data bus
upon the occurrence of the set event.
The latched data is held until the next
occurrence of the event.
相關PDF資料
PDF描述
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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