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Questions tagged [verifone]

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.

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Integrating POS application with VeriFone terminal

Currently I'm working in a team creating a custom POS solution. We came to a point were we'd like to integrate with a IC/Credit Card terminal (like VeriFone which we have, i.e. Vx510). I think the simplest mode is to allow Cashier to manually enter…
SOReader
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Can I program an ingenico/verifone terminal to do whatever I want?

Ideally, I would connect an Ingenico/VeriFone terminal to the net via an Ethernet cable, the terminal will exclusively run a program that I wrote. This program would poll a webservice, beep when it detects some kind of info, wait for somebody's…
edmz
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Retail point of sale credit card processing - card present. Minimizing PCI compliance requirements

I am writing a point of sale application for a client who has some very specific needs. The client is a retail store, so when they process credit cards, they have a physical card present and can swipe it. The way it is now, at the end of check out,…
user2020111
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How to fix tamper error in verifone vx520

In Verifone vx520 i faced in tamper error. How could i fix this error? Is there any way to fix this error ( TAMPER ERROR )? I can't do anything with this error and it's just shown in display.
Farshid.M
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How to show bitmap image on Verifone VX 520 screen

I'm trying to show a bitmap image on a Verifone VX 520 screen. I tried using the put_BMP() function but it returns -1 and the image doesn't show. The image is monochrome and 128x128 pixels. Here is the code: int main() { char bg[] =…
farshid
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Custom VX680 applications

I just bought an used Verifone VX680. This terminal used to run a custom application for a movie theater or something like that. They removed the software and cleaned up the terminal. I need to develop an application for a delivery management…
Junior Zancan
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Debugging Verifone E315 POS Sled on xcode

I'm developing on the Verifone E315 POS for an iOS application and I'm getting tired of unplugging the device and plugging in my iOS device directly to see stack traces. Does anyone know if it's possible to buy a lightning to micro-USB adapter, plug…
kevinl
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Communicating with Serial Port “Verifone VX520”

I’m sending data through serial port to “Verifone VX520” payment device. It is my first trial to communicate with such devices SerialObj.Open(); string input = "02hPUR.10.99._000000000004.634._4761739001010010FFFFF.0808.123456. .03h"; byte[]…
Mohamed
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TVR bits match TAC Online, but transaction does NOT go online?

I have a scenario where the EMV Contactless card image (American Express) SHOULD decline offline; however, the Ingenico PinPad is going online and approving and the VeriFone is declining offline. Even though, this scenario SHOULD decline offline -…
paxtonjf
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Verifone Vx670 displaying with upper padding in pos LCD screen

I’m working on Verifone Vx670 Point OF Sale(POS) terminals but I have the following situation :- I downloaded the same code to two “Verifone Vx670” POS terminals. The code should display a menu for the POS user using this code:- #define…
Developer
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The L6218E Error when calling VxGUI Constructor

I am trying to compile using Vrxcc Compiler in VeriFone sdk. when i want to create a graphical application for Vx675 pose Payment, The compiler show this error error : L6218E: Undefined symbol VxGUI::VxGUI() (referred from Main.o) Main.cpp…
Ali Ahmadvand
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how to read from smart card reader in verifone vx520?

I want to read data from smart card and use APDU to read and write to the smart card. I don't have LIBVOY.A in my sdk. Where can I download the library?Here is my code but it doesn't read any data from smart card. handle =…
Farshid.M
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3
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Issuer Scripts on Verifone Vx PIN pads

Does anyone know how the issuer script processing flow is supposed to work on VeriFone PIN pads? As I understand it, the card processor sends back the script(s) in a 9f18 tag. The scripts marked with 71 tag are to be processed prior to the second…
Jim
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How to show animation in verifone vx520?

I want to show animation in verifone vx520. Here is my code but it doesn't show anything on the screen. How should I my initialize my bitmapped file to this function? How can I use and animate animationbmp? #define RGB2PIXEL565(r,g,b) \ …
Farshid.M
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How use multithread in verifone vx520?

How can I use threads in Verifone vx520? I want to use the code below but do not know what is int routine or int parameter or int stacksize and where should I specified my thread such as print a receipts while showing a message on-screen and how…
Farshid.M
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