TAGnology_TAGid -125kHz_Protocol.pdf - RFID Webshop
TAGnology_TAGid -125kHz_Protocol.pdf - RFID Webshop
TAGnology_TAGid -125kHz_Protocol.pdf - RFID Webshop
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Communication Reader-Host Rev. 1.2 February 1999<br />
3.11.2 Long Range: Anticollision Cycle<br />
In some applications it is necessary to get all Serial Numbers in the field in the shortest time<br />
possible. In this case we recommend to use the command HTS_GetSnrReset. This Command<br />
performs one UID Request, a Select and Halt or a Select_Quit and returns a Serial Number and<br />
information wether there are more transponder in the field or not (more).<br />
Long Range-Anticollision-Cycle<br />
START<br />
HTS_GetSnrReset (0x11, &snr, &more);<br />
while (!RWDEot);<br />
RWD Err<br />
0 ?<br />
yes<br />
interpretation<br />
of errors<br />
no<br />
HTS_GetSnrReset (0x10, &snr, &more);<br />
while (!RWDEot);<br />
RWD Err<br />
0 ?<br />
yes<br />
List<br />
completed?<br />
no<br />
Protokoll HTRM801 V1.2/C Page 80 (107)