The following changes have been made since version since version 4.52

Improvements:
         . The demodulation of ISO14443 PCD and PICC frames (from 106 to 848 kbit/s) has been improved
         . The demodulation of Felica PCD and PICC frames has been improved
         . Analyzer handles Apple VAS frames
         . Measuring the reader's carrier frequency takes into account field breaks within a polling sequence

Fixes:
         . SPulse object handles mute frames encoded with only 1 value
         . Quest's Tool VNA is now functional without licenses
         . Fix of the ISO14443 PICC emulator to support short frame delay time (PICC to PCD)
         . Reload the stored emulator's configuration when the sequencer exits in timeout
         . Fix the old RfReset method, which increased RF power abnormally
         . Fix phase tracker instability

Please contact our support team for more information support@keolabs.com.