How to test the ST25RU3993-EVAL board.

[cbhas]

i bought new ST25RU3993-EVAL board. ST25RU3993 Reader suit is installed. Powered on the board through USB cable.

ST25RU3993 reader board is connected to ST Reader suite Tool. clicked on start scan on tool. Placed the Tags in-front of Antenna port .But unable to detect the tags. In this board antenna is not given. is ST25RU3993-EVAL board detect the TAGS without Antenna ? 

[Bart Herse]

Hello bhaskar1.5426943635519111E12

a reader antenna is not part of the deliveries.

A 50 ohm reader antenna with matching frequency range and appropriate gain is required.

PM me if you would like to get antenna recommendations based on your antenna requirements suiting your application.

Cheers,

B

[bch]

Hello Bart Herse,

Thanks for your Reply.

ST25RU3993-EVAL board is connected to antenna.

ST25RU3993 Reader Suite Application is installed.

Connected to reader suite application. it is scanning the tags.

But the issue is ST25RU3993 Reader response is very slow after some time

Continuous scanning the Tags . ST25RU3993 BOARD giving the response is very slowly. Tags are not detecting after some time.

Please suggest, how to solve this problem.

Regards,

Bhaskar

[Marcel Rossignol]

​Hello Bhaskar,

there was released a new software version (1.6.6) for the ST25RU3993-EVAL board.

This version improves the read speed and read success rate dramatically.

Please try it. This should solve the issues.

Best regards,

Marcel

[Marcel Rossignol]

https://www.st.com/content/st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st25ru001.html