PinPad open field reading – old way

This chapter describes the ways to obtain open data in PinPad, such as capturing a CPF, in versions of CliSiTef from 4.0.114.10 onwards.

To enable this functionality it is necessary to request from Software Express a security key that will enable the collection of certain types of data on the pinpad or request the installation of GerPDV from version 6.2.3.56 / 6.2.4.19.

With the emergence of the Abecs protocol, used in new PIN pads, there are guidelines so that encryption keys are no longer used to capture this data, but this routine will still allow data collection if the attached PIN pad has the DES encryption key of the Software Express.

Important: In the Abecs 2.10 protocol, the Software Express DES encryption key, which can be used internally by this functionality in certain cases, will no longer be recognized by PIN pads. Therefore, it is recommended to eliminate or replace this function with the new form (modality 789).