Point of Sale (POS) terminals that are often used to accept credit card payment. Developers can write programs for the terminal to run which provides custom value-added services. VeriFone provides rich SDKs and helper programs for their various platforms and this tag is meant for questions specific to the VeriFone ecosystem.
Questions tagged [verifone]
83 questions
3
votes
1 answer
how to inverse a text in verifone vx520
i want to inverse the text in a line and another lines show normally and without inverse in verifone vx520. i use inverse_toggle() function but this function inverse whole of page and not a line. how can i inverse just a line and another lines show…
Farshid.M
- 389
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- 17
3
votes
1 answer
Signing VeriFone app as default
I bought two VeriShield file signing cards. Unfortunately neither of the cards work--they each give a "wrong pin" error.
PIN Entry Try is 3. Do we see any message if the cards are locked? Can we sign the file as default and download the app to…
Micky Jain
- 41
- 2
3
votes
1 answer
how to set logo on verifone vx520 internal printer
I want to set a logo on printed paper in verifone vx520
should i change the <*PTRLGO> value? and how can i change the <*PTRLGO>?
and how can i download this logo to the printer? how should i call the logo on program? I have written my program with…
Farshid.M
- 389
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- 17
3
votes
1 answer
Verifone vx520 change printer font
I want to change the Verifone vx520 internal printer font.
I have written my program in C and I used the Font Designer Tool for creating the printer font. I have used the m command to download font table but I still can't change the…
farshid
- 161
- 5
- 13
3
votes
1 answer
programming custom functionality into Verifone or Ingenico - where to find SDK?
I'm trying to get my hands on some low-end Verifone or Ingenico terminals for a custom e-voucher application. I found the devices at the right pricing and with the right functionality, but I'm quite dazzled because I can't find any information…
Nick M
- 2,424
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2
votes
1 answer
VerifoneEMV: Second Generate AC?
I am working on MasterCard Acquisition project using emv Module 6.2. I can successfully generate 1st Ac and retrieve tags from it properly but i am asked to include also the result of the 2nd AC in my ICC data before transmission to the issuer.
How…
knk
- 45
- 2
- 9
2
votes
5 answers
Decode EMV TLV Data
I am working on a POS application that supports EMV cards. I am able to read card data from a Verifone MX card reader in TLV, but I am facing issues in decoding the TLV data to readable data.
I am able to Split the data into TLV Tags and its values.…
Rahul Vijayapuram
- 53
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2
votes
1 answer
how to use of unicode fonts in Verifone VX675
I have a problem to write Arabic text on VeriFone vx675 pay pose model.
i trying this codes line:
int ret=set_font("Tahoma.ttf");
if (ret!=0)
{
printf("con : %d, err: %s\n",ret,strerror(errno));
}
display_at(0,0,"سلام", NO_CLEAR);
but device…
Ali Ahmadvand
- 157
- 11
2
votes
1 answer
Can a Verifone Vx670 POS be programmed in C#?
Disclaimer: I'm very new to the world of POS programming.
I need to do some programming of a Vx670 POS, and I would like to use C# to that end. After some goggling, I've found that there are generic converters from C# to C/C++, but since the POS…
Bruno Unna
- 1,394
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1
vote
0 answers
Is it possible to pass data from a flutter android app to a VeriFone device?
I'm trying to know how to pass data from a Flutter app to a device such as a VeriFone one.
The data will NOT be for a payment, it is simply a list of orders that includes products from a supermarket.
Example:
When the user checks out after choosing…
Mohamed Abdulhalim
- 80
- 4
1
vote
1 answer
Verifone VX675 accidentaly changed group pw to text
I used a script to assemble a loading file for the Verifone V675 terminal.
After I loaded the terminal with new applications I suddenly couldn't access the group 1 in terminal MNGR.
The default password is 11111
What happened is that I accidentally…
logo8925
- 21
- 4
1
vote
1 answer
Can I debug a program in Verifone Verix OS?
Is it possible to debug a program created for Verix OX directly on a Verifone terminal? If this is not possible, is there an emulator for Verix OS?
Juliano
- 821
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1
vote
0 answers
EMV Contactless in Verifone ADK using Vx820 Pinpad
I already have an application that makes the full flow of EMV and now I want to implement EMV Contactless, this I have done so far:
Import the library in the compilation: "% VRX_IMPORT% \ lib \ ctls.o"
Add this line "-l CTLS.LIB = N:…
Noe Cano
- 495
- 2
- 8
- 22
1
vote
0 answers
Displaying text in Vx675 with bigger text size
how to increase font size in Vx675 . I m using set_font("somelagefont.vft") but it is not working. But when I did above thing in Vx520 it working fine. I have tried with many font files(.vft) in Vx675 but not able to display text with bigger size.…
Debendra Nath Tiwary
- 11
- 2
1
vote
0 answers
Adding libcurl.lib in vrxhdr command
I am trying to run a secure HTTP connection from a Verifone C680 POS terminal. Libcurl was added in Verix EOSSDK version 2.12.2.0 and i am using this resource from Verix SDK.
All code i write was compiled and linked fine. But, when i run the app in…
Carlos Schroder
- 11
- 2