Demo CR95HF-A ISO 15963 max range

[pieretti]

Posted on January 23, 2014 at 11:23

Hi,

I'm trying to achieve the maximum reading range from my demoboard CR95HF-A with a ISO 15693 tag (LRi2K). Until now I've obtained best results with modulation-index 10% and gain 34dB by writing 0x50 to ARC_B register: only 5 cm.

Can I improve this result? How Can I increse the antenna current?

Thanks in advance.

#range #lri2k #lri2k #lri2k #lri2k #lri2k #demo-cr95hf-a #cr95hf-firmware #cr95hf

[Anais GALLIGANI]

Posted on March 04, 2014 at 17:34

Hello,

the FW can be find in the following link :

http://www.st.com/web/en/catalog/tools/FM116/SC1444/PF253360

#

and then in tab ''tools & software''

http://www.st.com/web/en/catalog/tools/PF257512

Have a nice day,

ST NFC/RFID Dynamic tag e2e support

[mintien2004]

Posted on April 01, 2014 at 18:18

Hi,

I have the same question , which solution / reader chipset / reference design that the rang of LRI2K can reach about 1m as the presentation ? Or do you have any demostration video clip ?

In case of NDA require , pls let me know , my company can sign it.

[Anais GALLIGANI]

Posted on April 09, 2014 at 18:39

Hello

I advise you to contact our partner

http://www.st.com/web/en/support/rfid_partners.html

it depends of your whole system, how you use it.

and for such a read range, of course it is need to think to big power reader with big antenna.

Have a nice day,

thanks,

ST NFC/RFID dynamic tag support