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Status5
The purpose of this communication protocol is to monitor and to control the status of printer data on
host, and this communication protocol has variety of functionalities.
Receive mode for this communication protocol is multi buffer mode.
Receiving Buffer Control
This protocol has 2 contributing factors to detect receive buffer near full to control information like
receiving, print, cancel per item.
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Contributing factor to receive buffer near full
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"Receive buffer near full" occurs when the buffer's free space goes down to 0.95 MB out of
the 2.95 MB of receive buffer.
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"Receive buffer near full" occurs when the buffer's free space goes down to 50 items out of
500 items of the history buffer.
Contributing factor to cancellation of receive buffer near full
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"Receive buffer near full" is cleared when the buffer's free space increased to 1.95 MB.
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"Receive buffer near full" is cleared when the buffer's free space increased to 200 items of
the history buffer.
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