Cino FA470 User Manual Page 30

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Command Descriptions
2-15
Get Capture Image Data
(TS)
Descriptions
Get the captured image data.
When in Capture Image mode, scanner stores the image of the last trigger automatically. This
command is used to get the latest image data. On receiving this command, scanner will pack all the
image data into several command packets and send back to the host (See Next Page).
Available for A series
Packet Format
Prefix
Opcode Status
Length
Parameter(s)
LRC Suffix
7Eh
80h 1Ah 02h
00h 00h 00h
<Null> 98 7Eh
1 Byte
3 Bytes 1 Byte 2 Bytes
0 Byte 1 Byte 1 Byte
. Host Requirements
If the device successfully received the above command issued by the host, the device will send an
Image Data Output” to the host. Please refer to the Image Data Output command for details.
Otherwise, a “Device NAKwill be sent to host to indicate issue a command error. However, if the host
can not receive any response from the device within the user preset time-out duration, please resend
the above command.
. Length
Total size (bytes) of the Parameter(s) field
. LRC
”Opcode” XOR “Status” XOR “Length” XOR “Parameter(s)”
. Size
Total size (bytes) of the Options field
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