Forum › MIFARE general topics and applications › DESFire – Memory required by files › Reply To: DESFire – Memory required by files
Hi Hugo,
The “AN0945 MIFARE DESFire EV1 – Feature and Hints” has some memory calculations. But you should take in mind, maximal memory usage is not an important topic, because you will never put a big amount of data in a file on a MIFARE product. Reading and writing large amount of data will increase the reading and writing time in front of a reader!
The MIFARE DESFire EV1 supports the command FreeMem. You can always check how the memory is decreased after a previous command.
The TapLinx team
The “AN0945 MIFARE DESFire EV1 – Feature and Hints” has some memory calculations. But you should take in mind, maximal memory usage is not an important topic, because you will never put a big amount of data in a file on a MIFARE product. Reading and writing large amount of data will increase the reading and writing time in front of a reader!
The MIFARE DESFire EV1 supports the command FreeMem. You can always check how the memory is decreased after a previous command.
The TapLinx team
+ 0
|
- 0