Specifications

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3. SPECIFICATIONS
(2) Communication setting area (RWwm+1H)
The communication setting area selects the communication settings shown in
Table 3.13.
The contents set become enabled when the initial data setting request flag
(RY(n+k)9) turns ON.
Table 3.13 Communication Setting Area
Bit Name Description
*1
0 Write verify setting
Sets whether or not the write verify function, which automatically verifies that data is normally
written by the RFID interface module when a write command is executed, is to be executed.
0: Execute
1: Do not execute
1
ID tag communication
speed setting
*2 *5
Shortens the communication time when the communication time with the ID tag is long with
the standard communication speed setting.
0: Standard mode
1: High-speed mode
2 Write protect setting
Enables/Disables the write protect function (ID tag write prohibit function).
0: Enable
1: Disable
3
Read/Write data code
setting
*3
Specifies the read/write data code.
0: Without ASCII/HEX conversion
1: With ASCII/HEX conversion
4 to 15 Not used 0: Fixed
*4
*1. The default values are set as follows:
Write verify setting : Execute
ID tag communication speed setting : Standard mode
Write protect setting : Enable
Read/Write data code setting : Without ASCII/HEX conversion
*2. If FIFO trigger or FIFO repeat is specified in the communication specification area
(RWwm+0H), the communication speed is set to standard mode even if high-speed mode
is set as the ID tag communication speed setting.