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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
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Munyamurinda
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102
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answered
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Elden
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Hello,I suggest you consult the last seller to get this TPUI password, and we can't know this password in any way.
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1
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125
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Hello, why does tps520 print tickets only with the demo apk? Any other application does not print anything. I tried with many pos apk and the printer is not detected.
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TPS520
by
Guillermo
Q&A Freshman
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102
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24
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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
by
Joppa
Q&A Freshman
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102
points)
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1
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136
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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 Expert
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11.0k
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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.
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T20
by
jason
Q&A Expert
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11.0k
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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
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148
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I was testing our app with the T20. The NFC and QR reader did not work with our app. Are this functionalities native to the device or they work with an SDK? Thank you
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T20
by
jason
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11.0k
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2
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309
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How can i download Telpo TPS900 SDK?
asked
in
TPS900
by
Batsh
Q&A Freshman
(
102
points)
sdk
printer
tps900p
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1
answer
213
views
How can I get sdk an delepor guide for Telpo M1
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in
M1
by
anonymous
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1
answer
79
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They are connecting external printer via USB but sometimes printer get disconnected and they need to disable and enable usb mode on TPS530 to make it works again. Is there any API or command which can disable and enable USB mode? Currently, we need to open Settings > About > Security Bootloader > tap 5 times
asked
in
TPS530
by
jason
Q&A Expert
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11.0k
points)
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1
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51
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When using Firebase libraries I encountered a problem, google play services and google play store are not found in the operating system
asked
in
T20
by
jason
Q&A Expert
(
11.0k
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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