Login
Remember
Register
Telpo Q&A
Unanswered
Categories
Ask a Question
Complaint & Advise
Warranty Inquiry
Unpack Videos
Ask a Question
Why TPS530 that MPOS Bluetooth device won't show. To be able to connect,Reboot device and demo app works well and finds Bluetooth device
0
like
0
dislike
314
views
asked
in
TPS530
by
jason
Q&A Engineer
(
11.3k
points)
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
0
like
0
dislike
answered
by
jason
Q&A Engineer
(
11.3k
points)
pls reboot ,and just use demo to test ,it can connect well all the time ?Only one application can be opened to connect bluetooth at a time,you have to close demo to test yours. then you can find the device.
Please
log in
or
register
to add a comment.
Related questions
0
like
0
dislike
1
answer
556
views
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.
asked
in
T20
by
jason
Q&A Engineer
(
11.3k
points)
0
like
0
dislike
1
answer
332
views
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 Engineer
(
11.3k
points)
0
like
0
dislike
1
answer
261
views
Actually, the SDK provided with the device is working on Android Gradle 7.0.3 which is quite old. We tried to upgrade the Gradle to 8.4 version but we faced issue. We would like to get confirmation from you that its possible to upgrade Android and Gradle version and still use your SDK. also can we upgrade the Android firmware in order to use flutter for some app development ?
asked
in
S10
by
jefpro
Q&A Freshman
(
102
points)
0
like
0
dislike
1
answer
493
views
How to set KIOSK MODE and auto Application Startup Manual(launch app) of TPS530
asked
in
TPS530
by
jason
Q&A Engineer
(
11.3k
points)
0
like
0
dislike
1
answer
380
views
i have a few machine TPS390 on lock screen i wont be able to unlock them i'd like to know what step should i use please?
asked
in
TPS390
by
Tololo509
Q&A Freshman
(
102
points)
0
like
0
dislike
1
answer
259
views
Why not show the wireless signal of TPS530
asked
in
TPS530
by
jason
Q&A Engineer
(
11.3k
points)
0
like
0
dislike
1
answer
242
views
Able to connect to device through adb without allowing it
asked
in
T10
by
ishan.zuaim
Q&A Freshman
(
122
points)
t10
mdm
0
like
0
dislike
1
answer
337
views
i want SDK for T10 validator to be able to read and write data from desfire cards ?
asked
in
T10
by
Islam-Elmasry
Q&A Freshman
(
102
points)
0
like
0
dislike
1
answer
183
views
Why TPS530 device can not turn on
asked
in
TPS530
by
jason
Q&A Engineer
(
11.3k
points)
0
like
0
dislike
1
answer
789
views
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
in
T20
by
jason
Q&A Engineer
(
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 .
Categories
All categories
Handheld Pos
(113)
Desktop Pos
(42)
Cash Register
(12)
TIcket Validator
(131)
T20
(83)
TPS530
(32)
T10
(16)
Kiosk
(22)
VloT
(25)
Platform
(25)
UnCategory
(30)
...