Specifications
3 - 18 3 - 18
3. SPECIFICATIONS
3.6.2 RUN mode
(1) Command code specification area (RWwm+0H)
This area is used to specify the processing contents for ID tags using command codes.
Operation is performed based on the settings at the time that the ID command
execution request (RYn4) turns on.
Table 3.16 Command Code Specification Area
Command Code Command Name
0000H Read
0001H Write
0006H Fill Data
000CH Read UID
0010H Measure Noise
0020H Read Initial Data Settings
(2) Start address specification area (RWwm+1H)
This area is used to specify the ID tag start address when Read, Write, and Fill
Data are executed against ID tags.
Operation is performed based on the settings at the time that the ID command
execution request (RYn4) turns on.
(3) Number of processing points specification area (RWwm+2H)
This area is used to specify the number of processed bytes when Read, Write,
and Fill Data are executed against ID tags.
Operation is performed based on the settings at the time that the ID command
execution request (RYn4) turns on.
The range of the number of processing points is as shown in Table 3.17 based on
the mode switch setting.
Table 3.17 Number of Processing Points Specification Area
Mode Switch
Set Value
Number of Processing Points Range
Remarks
Read
*1*2
Write
*1*2
Fill Data
0 1 to 26
0001H to 0800H
0000H: All data specified
Ver. 1 compatible, 4 occupied stations, 13 points (26 bytes)
1 to 3 - - -
4 1 to 10
0001H to 0800H
0000H: All data specified
Ver. 1 compatible, 2 occupied stations, 5 points (10 bytes)
5 1 to 26
Ver. 2 compatible, 2 occupied stations, Expanded
cyclic setting: Double, 13 points (26 bytes)
6 1 to 58
Ver. 2 compatible, 2 occupied stations, Expanded
cyclic setting: Quadruple, 29 points (58 bytes)
7 1 to 122
Ver. 2 compatible, 2 occupied stations, Expanded
cyclic setting: Octuple, 61 points (122 bytes)
8 to F - - -
*1. When ASCII/HEX conversion is set to "With ASCII/HEX conversion," set the number of
bytes of ASCII to be read from or written to the ID tag.
*2. When an odd number is specified for Read or Write, ASCII/HEX conversion is set to "With
ASCII/HEX conversion," bit 0 of the error details storage area (RWrm+1H) turns ON and
error detection (RXn5) turns ON.