Notes: 1. If the requested Transfer Length does not equal to actually transferred data size, the scanner returns CHECK CONDITION status and create Sense Data as bellow.

ILI = 1 :

 

INFORMATION : TL(requested Transfer Length) -

 

actual transferred data size

 

INTERFACE

This status is sent to the latest READ command. For the

 

other READ commands, the GOOD status will be

 

returned. If requested Transfer Length in last READ

 

command equal to the data size that should be

 

transferred, CHECK CONDITION status will be

 

returned to next READ command.

 

2.In addition to Note 1, when completion of image data transfer, the scanner sets EOM bit to 1. If initiator issues REQUEST SENSE command for each READ command, Sense Key will be set to NO SENSE but by checking EOM bit completion of transfer can be detected.

EOM = 0 : Image data transfer is not completed.

EOM = 1 : Image data transfer has just completed.

Above specification is described in JBMS but it is not recommended for speed performance reason.

3.After all image data of the window is transferred, CHECK CONDITION status will be returned following each READ commands. To scan another document, issue SET WINDOW command and set window.

4.Enabling or disabling disconnection is depending on IDENTIFY message related to READ command. If bit 6 of IDENTIFY message is 1, disconnection is enabled. If bit 6 of IDENTIFY message is 0, disconnection is disabled.

M3099GX/GH OEM Manual

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