Search found 2 matches: re:
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- Mon Mar 12, 2018 10:19 am
- Forum: Questions & Answers
- Topic: ACR122U
- Replies: 4
- Views: 8724
Re: ACR122U
how to make sure that the card has connected to the reader? If you connected failed, you will not able to send APDUs, and the pyApduTool will prompt "Not connect yet." . Generally, the reader returns ATR information, it means the connection is successful when i try to connect the card (JC...
- Thu Mar 08, 2018 10:19 pm
- Forum: Questions & Answers
- Topic: ACR122U
- Replies: 4
- Views: 8724
Re: ACR122U
thanks for your answer,
but my really question, how to make sure that the card has connected to the reader?,
because i have tried another command but the return is error value too.
but my really question, how to make sure that the card has connected to the reader?,
because i have tried another command but the return is error value too.