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smaller than MaxLen. . Line 1 display:
o
If Enter 2 numeric (12): 12
or **
o
If Enter 16 numeric (1234567890123456): 1234567890123456 or ****************
•
While you press Backspace key,
Device
will decrease display numeric on LCD if Total numeric
length is not 0.
•
While you press Cancel key,
Device
will display cursor on LCD if Total numeric length is not 0, or
Device
will quit the work state.
•
While Cancel Command was sent,
Device
will quit the work state.
8.9.3
DisplayMessage and Get Numeric Key
Command Body
: 75 46 22 & <echo_flag> <max_len> <min_len> <256 bytes Encrypted Display Message>
Where:
•
<echo_flag>:
o
0 - display numeric for numeric key on LCD
o
1 - display “*” for numeric key on LCD
•
< max_len> - the max length for numeric. Max length cannot be beyond 16
•
< min_len> - the max length for numeric. Max length cannot be less than 1
•
<256 bytes Encrypted Display Message> is encrypted Plain text data by numeric key using RSA-
2048 algorithm. The plain text of <256 bytes Encrypted Display Message> format is:
•
<LCD Message len><LCD Message Data>
Response Body:
1.
0x06 if operation is successful, or 0x15 Error Code if it is not successful.
2.
Waiting for entering Numeric. And 06 + <len><keys0><keys1>...<keys16>
For example: enter into 7 numeric keys: 2 5 7 8 9 0 6, response is 06 07 25 78 90 6F FF FF FF FF FF FF FF
FF FF FF FF FF
Note:
•
Wait 30 Seconds, The Numeric Len is 1~16
•
Per 10 Seconds, if the Numeric length was not 0, the Numeric would be clear and will display
cursor on LCD.
•
While you press numeric key,
Device
will increase display numeric on LCD if Total length is
smaller than MaxLen. Line 1 display:
o
If Enter 2 numeric (12): 12
or **
o
If Enter 16 numeric (1234567890123456): 1234567890123456 or ****************
While you press Backspace key,
Device
will decrease display numeric on LCD if Total
numeric length is not 0.
•
While you press Cancel key,
Device
will display cursor on LCD if Total numeric length is not 0, or
Device
will quit the work state.
•
While Cancel Command was sent,
Device
will quit the work state.
8.9.4
DisplayMessage and Get Amount
Command Body:
75 46 23 & <flag> <max_len> <min_len> <256 bytes Encrypted Display Message>
Where:
•
<flag> - 1 byte, Reserved
•
< max_len>- the max length for numeric. Max length cannot be beyond 15
Summary of Contents for SmartPIN L100
Page 11: ...Page 11 5 3 1 L100 Dimensions ...
