                                                                    Elatec GmbH

****** TWN4DevPack401 *********************************************************

What is new in development pack TWN4DevPack401:

- Introduce TWN4 Device Security
- Introduce MultiBIX images
- Support mirror image, which allows firmware update via almost any device
  interface (please contact Elatec)
- Support Apple VAS including custom key (please contact Elatec)
- Support Transact (please contact Elatec)
- Support remote upgrade (please contact Elatec)
- See document "TWN4 System Overview DocRev27.pdf", section "History of
  Changes" for more details

****** TWN4DevPack322 *********************************************************

What is new in development pack TWN4DevPack322:

- Support Mobile Badge BLE 2.0, App 1.2.0
- More improvements regarding BLE
- OSDP crypto available
- See document "TWN4 System Overview DocRev26.pdf", section "History of
  Changes" for more details

****** TWN4DevPack321a ********************************************************

What is new in development pack TWN4DevPack321a:

- Contain CDC drivers (again)


****** TWN4DevPack321 *********************************************************

The main new features are:

- TWN4 firmware and AppBlaster support Android/iOS app Mobile Badge BLE 2.0
- Firmware supports BLE as cable replacement


****** TWN4DevPack320a ********************************************************

What is new in development pack TWN4DevPack320a:

- Bix-files contain an additional MD5 value, which allows to check integrity
  of the file
- AppBlaster supports check of MD5 value. For compatibility reasons,
  MD5 value is not mandatory at the moment
- flash.exe supports check of MD5 value.
- TWN4 Simple Protocol DocRev20.pdf is updated regarding support of
  BLE functions
- Fixed support of BLE in TWN4 Palon
- Backward compatibility of configuration cards regarding LEDs and older
  firmware versions
- New firmware are contained, which accept both upgrade and configuration cards
- TWN4 API Reference DocRev21.pdf documents SRX functions
- Fix minor issue with enabled control in OSDP dialog of AppBlaster



****** TWN4DevPack320 *********************************************************

What is new in development pack TWN4DevPack320:

- Please see document "TWN4 System Overview DocRev24.pdf", section
  "History of Changes"



****** TWN4DevPack318 *********************************************************

What is new in development pack TWN4DevPack318:

- Please see document "TWN4 System Overview DocRev23.pdf", section
  "History of Changes"



****** TWN4DevPack312d ********************************************************

Summary about what's new in development pack TWN4DevPack312d:

- AppBlaster solves an issue caused by Windows 10, Version 1809, where
  USB HID keyboards can't be re-programmed



****** TWN4DevPack312c ********************************************************

Here is a short summary about what's new in development pack TWN4DevPack312c:

- AppBlaster now supports upgrade cards. Start a Configurable Project and take
  a look into tab sheet Behavior/Signalling

- AppBlaster now supports programming of the BLE module of TWN4 MultiTech 2 BLE
  and TWN4 MultiTech 3 BLE. The currently release firmware image is contained
  in folder Firmware\BLE Module

- There are new firmware images contained for all kinds of TWN4, which in
  addition to searching tags support upgrade cards. These are:

    - TWN4_CKx312_STDU202_Core_Keyboard_Standard_Accept_Upgrade_Cards.bix
    - TWN4_MKx312_STDU202_Mini_Keyboard_Standard_Accept_Upgrade_Cards.bix
    - TWN4_NKx312_STDU202_Nano_Keyboard_Standard_Accept_Upgrade_Cards.bix

  You can recognize the support for upgrade cards at the 'U' behind 'STD', thus
  'STDU' instead of 'STD'. The behavior of 'STD' did not change in any way.

  Please also have a special look into the document
  "TWN4 Upgrade Card User Guide DocRev7.pdf", which explains everything more
  detailed.

- AppBlaster now supports specification of CommSet for accessing files
  of DESfire transponders.

- The Tracer images for TWN4 now support reading balance on Upgrade Cards.

- The new USB driver package for CDC and CCID (version 5.3.0.27) now
  Microsoft certified. This means the following:

    - Drivers can be installed manually w/o interaction by user
      (Windows 7, 8, 8.1, 10)
    - Drivers are updated automatically via Windows Update
      (Windows 7, 10)
    - Drivers can be installed on systems with activated Secure Boot
      (Windows 10)
      


*******************************************************************************

In case of any questions, don't hesitate to contact our support,

                             support-rfid@elatec.com


Regards,

Your Elatec Team