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DRich.1
Associate II
since ‎2019-09-25
‎2023-06-14

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CR95HF Anticollision ISO14443A Select 2: How to formulate the select cascade level 2 command?

2020-01-27
Some info: Working with the CR95HF NFC Reader/writer. NFC tag is a Mifare Ultralight EV1, ISO14443A type 2 tag..My current anticollision sequence is as following (I send the commands with sendreceive of the CR95HF library):REQA "2607" ATQA "800544002...

CR95HF Anticollision ISO14443A Select 2: How to formulate the select cascade level 2 command?

2020-01-24
Some info: Working with the CR95HF NFC Reader/writer. NFC tag is a Mifare Ultralight EV1, ISO14443A type 2 tag..My current anticollision sequence is as following (I send the commands with sendreceive of the CR95HF library):REQA "2607" ATQA "800544002...

When I execute sendreceive command 952008 (for example) I get different answers

2019-11-29
I am working with Mifare Ultralight Ev1 (Iso14443A Type 2 tag). NFC Reader is CR95HF.When I execute this command I get different answers. At first I only checked on if the answer started with 80, so they both succeed. However now I am getting in more...

Succesfull SendReceive write command to Mifare Ultralight EV1 sometimes responds with succes code, sometimes with error code

2019-10-30
Error - 8700 : Frame wait time out OR no tagEven though a writeis succesfull, I will at one time get this error code back (this is the answer of the SendReceive, the result of SendReceive itself is errorcode '4 ' which stands for Communication Error)...

How to reset the M24LR04E Discovery Board that comes with the M24LR Discovery Kit to starting conditions?

2019-09-25
My M24LR04E Discovery Board is not showing up when using the CR95HF Development Software's "Auto Detect tool" or the "Vicinity Tags - NDEF Message user interface" tool. In these tools the tag just doesnt show up as seen when you scan for tags. In the...
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