TMEB8704 Atmel, TMEB8704 Datasheet - Page 22

• Manufacturer Part Number: TMEB8704
• Description: KIT DEMO FOR RFID TRANSPONDERS
• Manufacturer: Atmel
• Type: Development kitr

Specifications of TMEB8704

• Contents: Board, Cables, Manual and more
• For Use With/related Products: e5530, T5552, T5557, TK5530, TK5551, TK5552, U2270B
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

When changing to the Write tab, the Write Setup and Write Timing are shown. The first byte in
Block 1, the header byte, is adjusted in the header text field of the Read tab. The Password box
is the same as in the configuration setup. The Lock Block 9 box locks the password. The data
blocks (Blocks 1 to 4) can be locked with the Lock data box. Please use this feature with care.
Use Write Timing on the right side to set the timing parameters for writing. Under normal operat-
ing conditions, the default values can be used.
Click Program Transponder to program the transponder. The blocks to be programmed are
selected by selecting the box in the Write column. Clicking the button Default restores the
default setting. With the Stop Transponder-Modulation button, the stop command is sent to the
transponder. (This halts modulation until POR.) With the Reset Transponder button, the reset
command is sent to the transponder. (There is no change in the configuration or data blocks of
the transponder.) To leave the TK5561 user interface, click on the Cancel button.
Figure 5-14. TK5561 Authentication Tab
When changing to the Authentication tab, the Crypto Key and Challenge are shown. The pass-
word box is the same as in the Configuration Setup. The Crypto Key (Blocks 5 to 8) can be
locked with the Lock crypto keys box. Please use this feature with care.
The programming of the transponder is performed by clicking Program Transponder. The data
for each block is entered using hexadecimal code (characters 0 to 9 and A to F). The blocks to
be programmed are selected by selecting the box in the Write column. With the Start Authentica-
tion button, the challenge is sent to the transponder and the authentication procedure is started.
Clicking the button Default restores the default setting. To leave the TK5561 user interface, click
on the Cancel button.
TMEB8704 Application Note
22
4781A–RFID–10/05