Input Unit Request #I - Pioneer LD-V8000 Level III User Manual

Industrial laserdisc player
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66) INPUT UNIT REQUEST
Function:
Reads input data from the input device.
Format:
# I
Explanation:
When this command is entered, the player reads the data from
the input device.
NOTE: The input data format is different for each device.
The RCU input (Device 0) data is always two ASCII-HEX codes. If
many buttons are pressed since the last data has been read, the
latest data will be returned.
If no buttons are pressed since the last data has been read, a No
Input Code (FF) will be returned.
The serial input (Device 1) data is string character data with a
terminator <C/R>. The buffer size is 20 characters, including the
<C/R> and <C/R> is converted to "/". If several strings have been
input since the last data has been read, only the latest data string
will be returned.
If no data have been input since the last data has been read, then
a <C/R> code will be returned, indicating no data input.
Execution:
* Input Device = RCU
# I <C/R>
* Play Key Input
# I <C/R>
* Input Device = Asynchronous serial input
# I <C/R>
* <C/R> input
# I <C/R>
* /X100/Y0211/<C/R> input
# I <C/R>
LD-V8000 Level I & III User's Manual
LD-V8000 Level I & III • Chapter Four
F F <C/R>
1 7 <C/R>
<C/R>
/ <C/R>
/ X 1 0 0 / Y 0 2 1 1 / / <C/R>
TP 113 v. 2.1 • 2/93
INPUT UNIT REQUEST
4-65

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