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Per 10 Seconds, if the PIN length was not zero, the PIN would be clear.
While you press numeric key,
Device
will increase display "*" on LCD if Total PIN length is smaller than
12. Line 1 display:
•
If Enter 2 numeric: **
•
If Enter 12 numeric: ************
•
While you press Backspace key,
Device
will decrease display "*" on LCD if Total PIN length is not
0.
•
While you press Cancel key,
Device
will display cursor on LCD if Total PIN length is not 0, or
•
Device
will quit the work state.
•
While Cancel Command was sent,
Device
will quit the work state.
8.9.2
Get Numeric with Display Message
Command Body:
75 46 08 & <256 bytes Encrypted Display Message>
Where:
•
<256 bytes Encrypted Display Message> is encrypted Plaintext Display Message by Numeric Key
using RSA-2048 algorithm.
•
Plaintext Display Message format is: <Len> <Flag> <Display Message String>
•
<Len> - 1 bytes, is the length of Display Message String
•
<Flag> - 1 byte, is Display Option of Line2
0:
•
While you press numeric key,
Device
will increase the display space devoted to this numeric on
LCD if Total numeric length is smaller than 16
.
•
While you press Backspace key,
Device
will decrease the display space devoted to the last
numeric on LCD if Total numeric length is not 0.
1:
•
While you press numeric key,
Device
will increase display “*” on LCD if Total numeric length is
smaller than 16.
•
While you press Backspace key,
Device
will decrease display “*” on LCD if Total numeric length
is not 0.
<Display Message String> - 1~16 bytes, need be ASCII code.
Note:
The Display Message will display in Line1 of LCD.
Response Body:
1.
0x06 if command is successful, or 0x15 Error Code if it is not successful.
2.
Waiting for enter Numeric. And 06 + n ASCII code Numeric (n is 1~16).
For Example: enter into 7 numeric keys: 2 5 7 8 9 0 6, response is 06 32 35 37 38 39 30
36.
Note:
•
Wait 30 Seconds, The Numeric Len is 1~16
o
Per 10 Seconds, if the Numeric length was not 0, the Numeric will be clear and will
display cursor on LCD.
•
While you press numeric key,
Device
will increase display numeric on LCD if Total length is