Advanced Card Systems Limited ACR1222LD1 사용자 설명서
ACR122L-USB-ACS
Data In:
LCD Message
The data to be sent to LCD, maximum 16 Character for each line
Please follow the Fonts tables (selected by INS Bit 4 - 5) below for the LCD Character Index
Remarks: Size of the Characters in Fonts Set A and Fonts Set B is 8x16, but size of the Characters in
Fonts Set C is 8x8
Fonts Set C is 8x8
Character Set A
Character Set B
Character Set C
Data Out: SW1 SW2.
Table 7.0B: Status Code
Results
SW1
SW2
Meaning
Success
90
00
The operation is completed successfully.
Error
63
00
The operation is failed.
6.3.7.
Pseudo APDU for LCD Display (GB Mode)
This APDU is used to Display LCD Message in GB Mode
Table 8.0A: LCD Display Command Format (5 Bytes + LCD Message Length)
Command
Class
INS
P1
P2
Lc
Data In
(Max. 16 Bytes)
LCD Display
0xFF
Option
Byte
0x69
LCD XY Position
LCD
Message
Length
LCD Message
INS: Option Byte (1 Byte)
CMD
Item
Description
Bit 0
Character Bold Font
1 = Bold; 0 = Normal
Bit 1 - 7
Reserved
P2: LCD XY Position
The Character to be displayed on the LCD position specified by DDRAM Address