I have bought a M24LR-Discovery Board (with CR95HF) for evaluating the NFC communication with a tag. I would like to communicate with the tag via command line for batch processing. Is this possible? What do I need to install to run them?

[huck lim]

..

[Brian TIDAL]

Hi,

ST provides a PC software executable for DEMO-CR95HF-A board (STSW-95HF001) running on Windows. This PC software has a script tool menu that allows user to drive the CR95HF.

Script example (Select Protocol ISO14443-A and performs Anticollision):

CR95HFDLL_SELECT, 0200
CR95HF_ISO14443-A_AnticolSelect123

Log displayed on console:

02-21-2019 18:26:51	>>> CR95HFDLL_SELECT, 0200
			<<< 0000
 
02-21-2019 18:26:51	>>> CR95HFDLL_ANTICOLSELECT123
 
	------ ISO14443-A STARTING ANTICOLISION ALGORITHM ------
 
02-21-2019 18:26:51	ISO14443-A REQA
			>>> CR95HFDLL_SENDRECEIVE, 2607
			<<< 8700 : Frame wait time out OR no tag
02-21-2019 18:26:51	ISO14443-A REQA
			>>> CR95HFDLL_SENDRECEIVE, 2607
			<<< 80054200280000
02-21-2019 18:26:51	ISO14443-A ANTICOL 1
			>>> CR95HFDLL_SENDRECEIVE, 932008
			<<< 80088802A30029280000
02-21-2019 18:26:51	ISO14443-A SELECT 1
			>>> CR95HFDLL_SENDRECEIVE, 93708802A3002928
			<<< 800604DA17080000
02-21-2019 18:26:51	ISO14443-A ANTICOL 2
			>>> CR95HFDLL_SENDRECEIVE, 952008
			<<< 800800C7907126280000
02-21-2019 18:26:51	ISO14443-A SELECT 2
			>>> CR95HFDLL_SENDRECEIVE, 957000C790712628
			<<< 800620FC70080000
			--> UID = 02A30000C79071
			--> TAG selected
 
	------ ISO14443-A END OF ANTICOLISION ALGORITHM ------

See UM1084: (CR95HF development software) § 2.8.4 Script tool for detailed information.

ST provides as well a communication DLL that can be used in your application.

See AN3954 (Developing your own Visual Basic or C/C++ application on a CR95HF demonstration board) and STSW-95HF002 (PC software source code example for DEMO-CR95HF-A board)

Feel free to provide us more information regarding your application such as:

• OS environment (Linux or Windows)
• tag type to be used
• batch processing to be done and interface with other applications

Rgds

BT