This note describes the changes included in E Series radio Firmware version 4.14.5 released on January 9, 2012.

• E-Series Firmware-R4.14.5.tpk replaces E Series firmware 4.2.3 firmware.

New Features Introduced with E Series Firmware version 4.14.5

• Added High VSWR error LED indication.
• Added PTT timeout error LED indication.
• Added LED indication for Firmware Updating mode.
• Added user definable password protected configurations.

Improvement with E Series Firmware version 4.14.5

• Improved hardware handshaking.
• Improved data handling with AES enabled.

E Series Firmware Upgrade Procedure

• See the firmware update instructions in the E Series Data Radio User Manual.