Hello,
MIFARE DESFire EV3 contactless multi-application IC
One of our prospects wants to know how the distribution is carried out within the badge in order to integrate third-party applications.
Do you have one (or more) "Pedagogue(s)" document(s) (other than "Rev. 3.0 — 15 May 2020 Product short data sheet 612530") relating to the approach, the configuration of third-party applications, of files in a DESFire EV3 badge:
- What are the criteria / characteristics required to determine the memory size,
- Should the size of each file be defined when they are created, or can it be determined a posteriori,
- How to proceed for the “division” by profession/activity…
- …
Possible integrations:
- Access control
- Staff time management: should be done via the UID
- Virtual wallet
– Coffee machine
– Catering
- Printers
- …
Thank you in advance for your feedback.Best regard
