For the release notes/changelog for ChipDNA Windows, please see below. A copy of this can also be found within your ChipDNA download folder under "ChipDNA API Documentation/Changelog.txt". For the Windows CE release notes, please see the following article here.
2020-11-16 ChipDNA Release 2.19 (Ross Tiger)
• Added support for card hashing on Verifone VIPA PIN pads for offline tokenization.
• Added support for Visa PSD2 SCA to Miura and Ingenico RAM PIN pads. Applicability depends upon appropriate certification.
• Added support for the Verifone Ux FMTA VIPA PIN pad.
• Resolved an issue where Ingenico RBA PIN pads were not sending full EMV tag data when performing Account Verification transactions.
2020-08-28 ChipDNA Release 2.18 (Beach)
• Added support for the Ingenico Lane/7000 UPP PIN pad.
• Improved handling of firmware updates with Ingenico RAM PIN pads.
• Resolved an issue with the white button behaviour on CPI eChoice PIN pads.
• Updated the pugixml version used by the C++ client.
2020-07-01 ChipDNA Release 2.17 (Aria)
• Added support for the Ingenico Lane/3000 and Lane/5000 PIN pads with the Omni Platform.
• Resolved an issue where local TMS properties are deleted when ChipDNA is configured with multiple Terminal IDs.
• Resolved an issue with firmware version parsing with MEI 5in1 and CPI eChoice PIN pads.
2020-04-27 ChipDNA Release 2.16 (Sparks)
• Added support for voiding a transaction which has previously been confirmed.
• Added TransactionID and VaultID parameters in the GetTransactionInformation response.
• Added support for RBA 230K (23.0.20) on the Ingenico iSC250, iSelf and iSelf LE PIN pads.
• Added support for the Verifone UX 300 PIN pad with the Omni Platform.
• Improved handling of client/server disconnections when configured for the Omni Platform.
2020-02-26 ChipDNA Release 2.15 (Athena)
• Updated receipt format and Ingenico iPP350 RAM PIN pad screen layout for DCC to comply with the latest Elavon guidelines.
• Improved screen prompts on the Ingenico Lane/3000 RAM PIN pad.
• Added support for Payment Account Reference (PAR) retrieval. The availability of this data is limited to certain situations.
• Resolved an issue where a TransactionFinished event could be sent when a PIN pad disconnects outside of a transaction.
• Resolved an issue where online authorization and confirm requests could take longer than usual to timeout when disconnected from the internet.
• Resolved an issue where Ingenico iSelf RAM PIN pads running RAM 21xx firmware could disconnect after transaction termination.
2020-01-27 ChipDNA Release 2.14 (Zeus)
• Added support for querying merchant configuration data.
• Added support for BIN range whitelisting on Ingenico UPP PINpads.
• Added support for firmware upgrades on Ingenico UPP PINpads.
• Added on-device ZIP code support for Ingenico UPP PINpads.
• Added support for signature capture on the Ingenico Lane/5000 UPP PINpad.
• Added support for Pass-thru on Ingenico UPP PINpads.
• Added support for keyed PAN entry on Ingenico UPP PINpads for MOTO/CNP transactions.
2019-10-28 ChipDNA Release 2.13 (Aldur)
• Added pre-certification support for the Ingenico Lane/3000 UPP and Ingenico Lane/5000 UPP PINpads.
• Added support for the Ingenico iSelf RBA, Ingenico iSelf LE RBA and Ingenico iUC285 RBA PINpads with the Omni Platform.
• Resolved an issue where card insertion before a call to StartTransaction could cause the PINpad to disconnect when using Ingenico RBA 19 and higher.
2019-09-02 ChipDNA Release 2.12 (Eru Ilúvatar)
• Added support for non-payment cards that do not conform to the ISO magstripe format on Ingenico RBA PINpads.
• Added support for Online PIN on the Verifone Ux300 VIPA PINpad.
• General improvements made to the pre-certification Ingenico Lane/3000 RAM PINpad support.
2019-06-21 ChipDNA Release 2.11 (Aurora)
• Added support for Billing Information parameters with the Omni Platform.
• Added support for Purchase Level 2 parameters with the Omni Platform.
• Added support for auto-confirm when performing sale transactions with the Omni Platform in the US.
• Added support for Strong Customer Authentication for American Express in the EU.
• Added pre-certification support for the Ingenico Lane/3000 RAM PINpad.
• Added support for deferred authorization for Verifone Mx915 and Mx925 XPI PINpads.
2019-04-08 ChipDNA Release 2.10 (Splendour)
• Resolved an issue where a failed contactless card read could result as a card insertion event when using Ingenico RBA PINpads.
• Added support for magstripe-only mode on Verifone Ux300 VIPA PINpads.
• Resolved an issue where the date might not be set correctly on older Ingenico RBA PINpads.
• Changed Elavon EISOP DCC receipt element priorities following feedback from Elavon.
• Improved the C++ client code style, build scripts and documentation in preparation for it's release to GitHub.
• Added support for Omni Platform error message descriptions.
• Added support for automatic root CA certificate downloads via Windows internal mechanisms.
• Resolved an issue with cardholder action timeouts on Ingenico iSelf RAM PINpads.
2019-02-04 ChipDNA Release 2.09 (Glow Worm)
• ChipDNA Server now targets the .NET 4.0 runtime by default. Consideration is being given to making .NET 4.0 the minimum supported version.
• Added support for Ingenico RBA 23. Certifications are required to use this (contact and contactless).
• Added support for the Ingenico iSelf LE RBA PINpad.
• Added support for Merchant Defined Fields parameters with the Omni Platform.
• The PCI v4 reboot time can now be configured on the Ingenico iSelf RAM PINpad.
• Where available cardholder first name and last name parameters will now be returned in Transaction Finished event when processing transactions online with Ingenico RBA, Ingenico RAM, Verifone XPI and Miura MPI PINPads.
• Where available cardholder first name and last name data will be populated on the Omni Platform when using Ingenico RBA, Verifone XPI and Miura MPI PINPads.
• Resolved an issue where the Czech Koruna symbol was displayed incorrectly on the CPI eChoice PINpad.
• Resolved an issue where the Ingenico iUC285 RBA PINpad could fail to send card removal events.
• Resolved a formatting issue with Spanish language "remove card" prompts on Ingenico RAM devices.
2018-12-10 ChipDNA Release 2.08 (Luminous)
• Added support for the Miura M020 and M021 PINpads.
• Added support for BIN range whitelisting on Miura PINpads.
• Added on-device ZIP code support for Ingenico RBA PINpads.
• Added STAN parameter to transaction finished event to support customers using Elavon EISOP.
• Added AccountType parameter to transaction finished event to allow European customers to differentiate credit and debit cards.
• Corrected the TRACK2_CLEAR_TEXT result for RBA PINpads so that it now includes start and end sentinels.
2018-11-07 ChipDNA Release 2.07.'1' (Aether)
• Added support for configuring the link-layer timeout via TMS for Ingenico RAM PINpads.
• Improved error handling when ChipDNA Server is run with a redirected console output.
2018-10-22 ChipDNA Release 2.07 (Aether)
• Added support for US Verifone VIPA Ux300 PINpads.
• Added support for Deferred Authorizations with DCC.
• Added support for large OS file updates on Miura M010 and M007 PINpads.
• ChipDNA will now log version numbers and system information regularly.
• Added support to allow the Miura contactless prompt to be disabled on M010 PINpads.
• Resolved an issue where clients could throw exceptions if multiple clients attempt to connect with the same Terminal ID.
• Resolved an issue where Ingenico RBA PINpads could send TransactionStarted events after TransactionFinished events.
• Resolved an issue where ChipDNA could throw exceptions if a device disconnected before a TMS properties were downloaded.
• Improved error handling in the Ingenico RAM PINpad response parser.
2018-08-06 ChipDNA Release 2.06 (Gaia)
• Added support for POS registration with the Payment Gateway
• Added support for Payment Gateway vault operations Add and Update
• Added new DCC Rate Information Event fired during a DCC transactions.
• Renamed the ConversionDisclaimer ReceiptEntryId to CurrencyConversionDisclaimer.
• Added new MarkUp ReceiptEntryId for DCC transactions.
• Resolved an issue where Ingenico iSelf RBA PINpads displayed conflicting results during deferred authorizations.
• Resolved an issue where multiple Java clients within one application could receive responses from another Terminal ID.
• Resolved an issue where Ingenico iSelf RBA PINpads could freeze if the card was not removed after terminating a transaction.
2018-05-14 ChipDNA Release 2.05 (Terra)
• Added support for Ingenico RBA 17.3.10.
• Encryption and whitelisting can now be enabled in a single configuration process on Ingenico RBA PINpads.
• Improved transaction finish times on Ingenico RAM PINpads when CardRemovalEnforced is enabled.
• Added support for UPI on Ingenico RAM devices.
2018-05-01 ChipDNA Release 2.03 (Double Star)
• Resolved occasional concurrency issue when processing transactions with DCC enabled.
2018-03-26 ChipDNA Release 2.04 (Gallifrey)
• Added pre-certification support for contactless EMV on Ingenico RBA PINpads.
• Added automatic Common Debit AID selection support on Miura, Ingenico RBA and Verifone XPI PINpads.
• Improved network stability when making a large number of concurrent platform connections.
• Added support for TMS Revocation List proxying.
• Removed support for the ViVOpay Vend III PINpad (was beta).
2018-01-15 ChipDNA Release 2.03 (Double Star)
• Added pre-certification support for the Ingenico iUC285 RAM PINpad.
• Added deferred authorization support for the Ingenico iSelf RBA PINpad.
• Added support for MPI 1-45 on Miura M010 and M007 PINpads.
• Improved storage performance when processing a high volume of transactions.
2017-11-20 ChipDNA Release 2.02 (Amici)
• Added support for dynamic currency conversion on the Ingenico RAM iSelf PINpad.
• Added deferred authorization support for Miura MPI, Ingenico RAM, Verifone VIPA, CPI eChoice and MEI 5in1 PINpads for Europe.
• Added support for Quick Chip on Ingenico RBA PINpads.
• Added support for operating system updates on the Verifone Ux300 VIPA PINpad.
2017-09-25 ChipDNA Release 2.01 (Prism)
• Added support for Pass-thru on Ingenico RBA PIN pads.
• Added support for RBA 19.
• Resolved an issue with PIN entry cancellation on Verifone XPI Mx925 and Mx915 PIN pads.
• Improved handling of invalid XML data.
2017-08-02 ChipDNA Release 2.00 (Newton)
• Updated Discover BIN range to support cards co-branded with China Union Pay.
2017-07-31 ChipDNA Release 2.00 (Newton)
• Added support for the Verifone XPI MX915 PINpad.
• Improved support for magstripe contactless on the Verifone VX820 XPI PINpad.
• Improved stability when performing offline contactless transactions on Ingenico RAM PINpads using the Ethernet connection type.
• Added support for China Union Pay magstripe transactions in the US.
• Add parameter filters to the GetStatus request.
• Resolved concurrency issue when processing multiple responses received from the gateway.
2017-06-08 ChipDNA Release 1.19 (Artemis)
• Resolved issue with RBA PINpad disconnection events during the Start Transaction process.
2017-06-05 ChipDNA Release 1.19 (Artemis)
• Added pre-certification support for Ingenico RBA 21.
• Added pre-release support for Ingenico iUC285 RBA PINpads.
• Added deferred authorization support for Miura MPI PINpads for the US.
• Added support for BIN range whitelisting for Verifone XPI PINpads.
• Added support for log4j to the Java client.
• Replaced PINpad serial port comms class.
2017-05-16 ChipDNA Release 1.18 (Moon)
• Improved connection performance when communicating with the gateway.
2017-05-08 ChipDNA Release 1.18 (Moon)
• Added support for whitelisted card details during transactions. This was previously limited to GetCardDetails.
• Added support for idle messages of 7 lines of 18 characters on Verifone XPI PINpads running XPI 12 or higher.
2017-04-10 ChipDNA Release 1.18 (Moon)
• Enhanced gateway connection messaging to assist with communication issues.
• Added support for E2EE enablement on Verifone XPI PINpads.
• Ports lower than 1024 can now be used in proxy settings.
2017-03-06 ChipDNA Release 1.17 (Hyperion)
• Added DeviceModelMismatch and DeviceModelMismatchAfterReboot AvailabilityErrors for RBA PINpads.
• Improved RBA PINpad logging upon connection.
2017-02-13 ChipDNA Release 1.17 (Hyperion)
• Added support for BIN range whitelisting on RBA PINpads.
• Added support for BIN range whitelisting on RAM PINpads.
• Added support for E2EE enablement on RBA PINpads.
2016-12-19 ChipDNA Release 1.16 (Anatoli)
• Enhancement and improvements for certification of the CPI eChoice PINpads.
• Added support for Pass-thru on Verifone XPI PIN pads.
• Added support for E2EE for Verifone XPI PIN pads.
• Added support for USB VCOM connection type for Verifone MX925 XPI PIN pads.
• Added support for deferred authorization for Verifone VX820 XPI PIN pads.
• Resolved issue with truncated CSC values during PAN key entry transactions on encrypted Ingenico RBA PIN pads.
2016-12-06 ChipDNA Release 1.15 (Aksara)
• Resolved issue with Miura PINpads and EMV transactions when PIN entry is required.
2016-11-28 ChipDNA Release 1.15 (Aksara)
• Added support for Common Use.
2016-10-24 ChipDNA Release 1.15 (Aksara)
• Added support for the CPI eChoice PINpad.
• Added support for USB connections with the Verifone XPI VX 820 PINpad.
• Resolved issue with terminating a transaction when a card remains inserted from a preceding transaction with RBA PINpads.
• Resolved issue with parsing subsequent responses from ChipDNA Direct if the initial request fails.
2016-10-03 ChipDNA Release 1.12 (Trinity)
• Improvements to handle the retry of TMS requests once the maximum time interval between request has elapsed to ensure they are completed successfully.
• Improvements to ensure loyalty cards are now rejected as soon as they are presented to ensure the Card Details event contains the correct card information used to process the transaction returned in the Transaction Finished event.
2016-08-30 ChipDNA Release 1.14 (Excession)
• Added full support for dynamic currency conversion on the Ingenico RAM iPP350 PINpad.
• Added E2EE support for the Verifone XPI MX925 PINpad.
• Added Acquirer Response Code to the transaction finished event.
• Added Card Scheme ID to the transaction finished event.
• Added CardEase Reference to the transaction finished event for voice referral.
• Added Address, CSC and Zip Code verification result to the transaction finished event.
• Improved performance when starting transactions using RBA PINpads.
• Resolved issue with E2EE Remote Key Injection for Miura PINpads already injected with Online PIN.
2016-08-02 ChipDNA Release 1.12 (Trinity)
• Resolved issue with rapid card insertion and removal during transaction termination on RBA PINpads.
• Improved RBA PINpad logging during EMV transactions.
• Added C++11 build configuration to the C++ client library.
2016-07-28 ChipDNA Release 1.13 (Neptune)
• Improved support for offline storage limits.
2016-07-18 ChipDNA Release 1.12 (Trinity)
• Resolved disconnection issue in C++ client library.
2016-07-04 ChipDNA Release 1.13 (Neptune)
• Added pre-release support for dynamic currency conversion on the Ingenico RAM iPP350 PINpad during sale transactions.
• Added support for the ID TECH Augusta PINpad.
2016-06-27 ChipDNA Release 1.12 (Trinity)
• Improved C++ client library stability during re-initialisation.
2016-06-10 ChipDNA Release 1.12 (Trinity)
• Resolved issues with receipt data handling for short Merchant IDs.
• Amendments to receipt data for First Data Rapid Connect.
2016-06-01 ChipDNA Release 1.12 (Trinity)
• Resolved issue with automatic prompts on Ingenico RBA iPP320 and iPP350 PINpads during deferred authorisations.
2016-05-27 ChipDNA Release 1.12 (Trinity)
• Resolved issue where maintenance mode could be triggered too early.
• Resolved issue with terminations shortly after starting a transaction on RBA PINpads.
2016-05-16 ChipDNA Release 1.12 (Trinity)
• Resolved issue with card removal during amount confirmation on Ingenico RBA PIN pads.
• Resolved issue with cancelling a transaction during amount confirmation on Ingenico RBA PIN pads.
2016-05-12 ChipDNA Release 1.12 (Trinity)
• Resolved build issue with Java client library compatibility with JRE 1.6
2016-05-09 ChipDNA Release 1.12 (Trinity)
• Added support for keyed PAN entry on Ingenico RBA PINpads for MOTO/CNP transactions.
• Added support for RAM1600 on Ingenico RAM PINpads.
• Enhanced support for Deferred Authorisations on Ingenico iPP320 and iPP350 RBA PINpads.
• Added support for end of day tipping and on device tipping to all attended PINpads.
• Added Client API method for requesting card details without performing a transaction.
• Added Client API method to get the current insertion status for an EMV card and for also enabling card notification events when not processing transactions.
• Improved connection performance when using TLS 1.2.
2016-04-05 ChipDNA Release 1.11 (Shamrock)
• Resolved issue with events during fallback transactions on EMV devices with RBA 1404 and above.
2016-03-31 ChipDNA Release 1.11 (Shamrock)
• Improved timing of detecting card removal for fallback transactions on EMV devices with RBA 1404 and above.
2016-03-24 ChipDNA Release 1.11 (Shamrock)
• Resolved issue on EMV devices with RBA 1404 and above.
2016-03-14 ChipDNA Release 1.11 (Shamrock)
• Added beta support for Miura M007 MPI (Europe/UK/US) using USB interface.
• Added beta support for Miura M010 MPI (Europe/UK/US) for contact transactions, using USB interface.
• Added support to the Ingenico RBA (US) PIN pads for firmware 1602.
• Added support for idle message on RBA (US) PIN pads running firmware 1602.
2016-03-09 ChipDNA Release 1.10 (Hadron)
• Resolved issue with web proxies when using TLS 1.2.
2016-01-18 ChipDNA Release 1.10 (Hadron)
• Added beta support for VeriFone MX925 XPI (US) for contact transactions.
• General enhancements and performance improvements.
2015-12-08 ChipDNA Release 1.9 (Bulgakov)
• Performance improvements for TLS 1.2.
2015-11-23 ChipDNA Release 1.9 (Bulgakov)
• Added support for card hashing on Ingenico RAM PIN pads for offline tokenisation.
• Added support for keyed PAN entry on Ingenico RAM PIN pads for MOTO/CNP transactions.
• Resolved issue with PAN masking when using Amex cards.
2015-11-04 ChipDNA Release 1.8 (Event Horizon)
• Resolved PINpad reconnection issue.
2015-10-26 ChipDNA Release 1.8 (Event Horizon)
• Added support for TLS 1.2.
2015-10-26 ChipDNA Release 1.7 (Vigénere)
• Back-ported support for TLS 1.2.
2015-09-28 ChipDNA Release 1.8 (Event Horizon)
• Added support for online PIN on Ingenico iPP350 RAM devices.
• Added support for Contactless Form Factor Indicator.
• General enhancements and performance improvements.
• Resolved issue with contact-only mode on VeriFone Ux300 VIPA devices.
2015-08-27 ChipDNA Release 1.7 (Vigénere)
• Added support for FIPS enabled environments.
2015-08-24 ChipDNA Release 1.7 (Vigénere)
• Resolved issue with multiple PINpads and TransactionPause enabled.
2015-08-17 ChipDNA Release 1.7 (Vigénere)
• Resolved CardRemovalEnforced timeout issue.
2015-08-03 ChipDNA Release 1.7 (Vigénere)
• Added support for card hash on Ingenico iSelf CPX devices.
• Added support for Account Verification on Verifone VIPA and MEI devices.
• Added support for encrypted Verifone VIPA devices.
• Added support for Partial Approvals on Verifone VIPA devices.
• Added support for Firmware Upgrades on Verifone VIPA devices.
• General enhancements and improvements.
2015-06-08 ChipDNA Release 1.6 (Khwarizmi)
• Split definition of Contactless transaction type (EMV and Magstripe).
• Improved support for Contactless Account Verification for Ingenico RAM devices.
• Added Amount Confirmation support for MEI, Ingenico CPX, RAM, RBA and Verifone XPI devices.
• Added Partial Approval support for Verifone XPI and Ingenico RBA, CPX devices.
• Added new UpdateTransactionParametersFinishedEvent.
• General enhancements and improvements.
2015-04-20 ChipDNA Release 1.5 (Tesseract)
• Added support for firmware upgrades for Ingenico RAM and RBA devices
• Improved support for account verification transactions
• Simplified format of the XML configuration files for the Server, Client and VirtualPINpad
• Added C++ client library for ARM compiled with hardfloat-FPU support
• Simplified errors used in AvailabilityChange event
• Added support for two idle messages on Ingenico RAM
• Added beta support for Ingenico iSC250
2015-03-31 ChipDNA Release 1.4 (Lansbury)
• Resolved issue with Ingenico RAM drivers for UK/Europe when handling EMV fallback
2015-03-30 ChipDNA Release 1.4 (Lansbury)
• Resolved issue with iPP350 RBA (US) support for offline transactions with E2EE
• Resolved issue with iPP350 RBA (US) support for offline receipts with E2EE
• Improved parsing of configuration file used for CA Public Keys
2015-03-19 ChipDNA Release 1.4 (Lansbury)
• Resolved issue in performing configuration of Ingenico iPP350 RBA devices
2015-03-16 ChipDNA Release 1.4 (Lansbury)
• Improved Ingenico iPP320/iPP350/iSelf RBA for US E2EE support with additional data
2015-03-12 ChipDNA Release 1.4 (Lansbury)
• Resolved configuration issue in Ingenico RBA driver for Debit selection
2015-02-16 ChipDNA Release 1.4 (Lansbury)
• Added Virtual PINpad application for integrator use during development and testing.
• Additional language support on Ingenico RAM devices: French, Spanish and Dutch.
• Removed Client API methods Connect and Disconnect as they are no longer required.
• Extended Client API methods to accept a Batch Reference for grouping sets of transactions.
• Added Client API method for requesting configuration updates from the Terminal Management System.
• Replaced optional attribute BrandRevision with a mandatory attribute ApplicationIdentifier in the chipdna.config.xml.
• Added support to the Ingenico RBA drivers for USA for E2EE.
• Added support to the Ingenico uCPX drivers for Canada for E2EE.
• Added support to the Ingenico RAM drivers for UK/Europe for firmware 973.
• Removed support to the Ingenico RAM drivers for UK/Europe for firmware 922.
2014-12-08 ChipDNA Release 1.3 (Pillinger)
• Added proxy support
• Added SSL Support to Windows C# Client, Mono C# Client, Java Client, C++ Client when connected to ChipDNA Server running on Windows
• Added PauseState in TransactionPause event
• Improved information provided in ChipDNA status report
• Improved reporting of PINpad status, including availability and error information
• Clients updated to automatically reconnect to the server in the event of a disconnection
• Improved stability in all supported PINpad drivers
• Improved Contactless support in Ingenico IPP350 RAM driver
• Added support for Interac transactions in VeriFone Vx820 XPI driver
• Added support for Interac transactions in Ingenico CPX driver
• Added support for Contactless EMV in Ingenico CPX driver
2014-11-18 ChipDNA Release 1.2 (Katana)
• Simplified certificate verification check
2014-10-13 ChipDNA Release 1.2 (Katana)
• Added beta support for Ingenico iPP320 CPX (Canada)
• Added beta support for Ingenico iPP350 CPX (Canada)
• Added EMV support for VeriFone Vx820 XPI (Canada/US)
• Improved compatibility with some PINpads
• Removed Web services and unified server communication methods on different platforms
• Client API methods have been made consistent across the supported programming languages
• Added improvements in the server configuration
2014-09-02 ChipDNA Release 1.1 (Voyager)
• Added receipt data for linked refund transactions
• Improved stability in Ingenico RAM PINpad wrapper
2014-08-20 ChipDNA Release 1.1 (Voyager)
• Modifications in servers and clients to improve naming consistency in packages and namespaces
• Added beta support for Ingenico iSelf RBA (US)
• Added beta support for VeriFone Vx820 XPI (US)
• Added support for VeriFone Ux300 VIPA (UK/Europe)
• Added beta support for ViVopay Vend III (UK/Europe/US)
2014-07-31 ChipDNA Release 1 (Fusion)
• Modification to improve handling of PINPad updates in maintenance mode
2014-07-17 ChipDNA Release 1 (Fusion)
• Improvements in server stability
• Added extra void reasons in client API
2014-06-30 ChipDNA Release 1 (Fusion)
• Improved compatibility with MEI and Magtek PINpads
2014-06-23 ChipDNA Release 1 (Fusion)
• Added beta support for Magtek DynaPro (UK/Europe/US)
• Added beta support for Ingenico iPP320 (RBA) (US)
• Added beta support for EMV EZ Start to drive PINpads in Magstripe-only mode
• Improved compatibility with some PINpads
• Refactored client interfaces
2014-05-20 ChipDNA Release Candidate 1 (Atlas)
• Improvements made in the MEI PINpad driver
2014-04-24 ChipDNA Release Candidate 1 (Atlas)
• Added support for PINpad connection recovery
• Improved server event reporting to clients
• Improved server stability
2014-03-14 ChipDNA Beta Release 3 (Plasmid)
• Added support for offline transaction processing
• Better compatibility on 32-bit systems
2014-01-31 ChipDNA Beta Release 2 (Primase)
• Modification of interfaces to support future payment flow
• Added support for Ingenico RAM PINpads and MEI 5in1 bezel
• Updated demonstration GUI and CLI applications for new API
• Changed packaging process in order to reduce deployment overhead
2013-12-19 ChipDNA Beta Release 1 (Molecule)
• Added demonstration GUI application
• Revised documentation structure
2013-10-18 ChipDNA Alpha Release 2
• Added support for VeriFone VSP E2EE
2013-09-03 ChipDNA Alpha Release 1
• Initial release to closed group
• Includes support for VeriFone VIPA PINpads