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Commands
10
Commands
10.1
General Information about Command References
The handheld makes the relevant command set available depending on the
connected read/write head. Once the handheld has detected the connected
read/write head, the software is adjusted to the operating frequency of the
read/write head. In the following sections, you will find the command references
corresponding to the operating frequency.
10.2
IP* Read/Write Heads
Operating frequency: 125 kHz.
10.2.1
Command Reference
Single Read Words (SR)
Only one attempt is made to read <WordNum> data blocks from block address
<WordAddr>.
Single Write Words (SW)
Only one attempt is made to write <WordNum> data blocks from block address
<WordAddr>.
Command
Description
SR
Read data
SW
Write data
SF
Read read-only code
SX
Write read-only code
SG
Read configuration area (register)
SC
Write configuration area (register)
S#
Overwrite read/write tag
GS
Read tag type
CT
Configure tag type
PM
Activate and deactivate password mode
PS
Set the password
PC
Change the password
Command:
SR
<WordAddr><WordNum>
Response:
<Status><Data>
Command:
SW
<WordAddr><WordNum><Data>
Response:
<Status>