Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

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by hcxtecusn
Tue Nov 21, 2017 9:27 pm
Forum: Questions & Answers
Topic: Error 68 81 when sending apdu(BFDEP1P2..)to card
Replies: 6
Views: 20547

Re: Error 68 81 when sending apdu(BFDEP1P2..)to card

Hi, Thanks for your reply. I tested the applet again after recevieing your email. the detail apdus are: >> /select A000000000435001 >> 00 A4 04 00 08 A0 00 00 00 00 43 50 01 00 << 6F 0F 84 08 A0 00 00 00 00 43 50 01 A5 03 88 01 01 90 00 >> /send 80E001000A00000018030018050000 >> 80 E0 01 00 0A 00 00...
by hcxtecusn
Thu Nov 16, 2017 9:59 pm
Forum: Questions & Answers
Topic: Error 68 81 when sending apdu(BFDEP1P2..)to card
Replies: 6
Views: 20547

Re: Error 68 81 when sending apdu(BFDEP1P2..)to card

Error code 6881 means 'Logical channel not supported', see ISO/IEC 7816-4 2013 Table 6 for more information. CLA 0xBF=0b1011 1111, lowest 2 bits are logical channel number, see ISO/IEC 7816-4 2013 Table 2 for more information. 1.If your command send on logical channel, send command MANAGE_CHANNEL t...
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