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I have telpo t550 how can you help me?? 700 pieces around me and their are out of version
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TPS550
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Joppa
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102
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recategorized
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jason
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jason
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Hi, do you mean you want to upgrade the adnriod os version ?
if so ,for andriod 4.4 devices ,it can upgrade the higher os due to the old hardware version.
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Hello team, I was able to check the demo for the NFC Mifare classic. The problem with the demo is you need to press a button to open the nfc, then you need to press another to authenticate and finally press another to read. With our app we need to be able to do all this steps without user interaction. Apart from that we need the app to be listening all the time for an incoming nfc tag. That’s why I was asking you last time if there’s something like a listener similar to the one you have with the QR Reader (setHardReaderListener). I would really appreciate if you can help me with this. Thank you.
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T20
by
jason
Q&A Engineer
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553
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How are you. i bought a telpo 520 its only showing settings and telpo sdk demo. How can i install other programs.
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TPS520
by
Munyamurinda
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102
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my main issue for now, is managing to handle Ultralight EV1 tag. for that we are used to send raw APDU. I have tried, to use the nfc.transmit method, but I suppose it needs to receive more than just the basic apdu code, and it's more low level than I expect. Basically I'm used to transceive : 0x60 -> GET_VERSION 0x1B... -> PWD_AUTH 0x30... -> FAST_READ ... But here passing those value give me errors. I had no issue using the m1_authenticate m1_read_block m1_write_block If you have some sample code, managing to read/write or send the GET_VERSION apdu to an ultralight code, it should be enough for me to take after.
asked
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T20
by
jason
Q&A Engineer
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11.3k
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do you have documentation/examples for Mifare Desfire Cards of VP3300? We can work with mifare classic cards but we couldn't figure out how to use the mifare desfire cards
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T20
by
jason
Q&A Engineer
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11.3k
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647
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i have a TPS550, i have forgotten the password. please when i reset, its still showing me to enter the password. please i need the firmware, tools and instructions on how to flash it, or anything.
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TPS550
by
rodger miller
Q&A Freshman
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102
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I want to reload the software for the Kiosk K20. Could you help me with how to connect the USB port of the computer to which port on the K20 to reload the software? Also, what type of cable should be used for the connection? Please provide me with a picture or video of the connection method. Thank you
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K20
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jason
Q&A Engineer
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11.3k
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I bought a Telpo TSP570 yesterday from a local seller, after coming home I realized that it has only two applications , Gustoco POS and Settings, how can I add my own business on it, I sell evening dresses and want to accept payments through the Telpo. HELP PLEASE
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in
TPS570
by
Shero
Q&A Freshman
(
102
points)
tps570
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1
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We would like to use the face recognation with Telpo20 device. May you help me , where can I find this feature in the demo, otherwise may you send me a demo with it?
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T20
by
jason
Q&A Engineer
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11.3k
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I am developing an app for tps320 and couldn't get it to print. After some research, i have found out that i need sdk. How do I get sdk?
asked
in
TPS320
by
usr1
Q&A Freshman
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102
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Tps530 Do you have some sample code of how to read Mifare Plus EV1(5) and Mifare DESFire using your SDK?
asked
in
TPS530
by
jason
Q&A Engineer
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11.3k
points)
Welcome to Telpo Q&A,
If you have a technical question ,
please ask here, in English.
If you have faulty devices need be repaired,
please create a issue ticket.
Please
inquiry your ticket.
Notice :If you have an urgent question or cannot register account of Q&A, you can contact the online support in below jivochat .
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