Release Notes for EN4M - Main Firmware

Product applicability

Applies to model EN4 PBS (Push Button Station for 4W EZComm Navigator) only.

Filename: 500-1032XZZ.en4m (X is the Major Value, ZZ is the Revision Value).

Note: Firmware can only be updated using the EZ APS ToolBox PC application and a USB (Type A to B) cable plugged directly into the bottom of the EN4.

EN4M v3.12 (2016-11-28)

• EN4M Firmware
• Fix Extended Push lost when interrupted by start of Walk
• Fix Ped call hold time not working, extend to 250ms

EN4M v3.11 (2013-04-02)

• Add support for counting Extended Pushes
• Built in switches for External Speaker and Migma option switches located near top of restart section
• Migma version is EN4MS01391
• External speaker version is EN4MES360

EN4M v3.10 (2012-07-31)

• Convert to PicBasic Pro 3.0, add #CONFIG section
• Fix playtimer not set at play time
• Fix AP reset to prevent silent hang
• Fix to respond to External Extended Push during Walk rest mode
• Fix PSM fault if configurator starts during Walk
• Remove Migma feature - will be special option only
• Turn off walkonpin before ap reset
• Add playtimer to prevent lockup if no playing signal
• Turn on walkonpin after reset if in Walk
• Add new operating feature - play "wait" with external button - Migma feature
• With set active config by calendar, only write eeprom when config actually changes

EN4M v3.07 (2011-11-09)

• Fix locate tone 3 plays tone 4
• Fix pingpong not working - bit variables should have been changed to bytes
• Add delay time before button enable at beginning of walk rest mode
• Change button delay time to 0.5 second

EN4M v3.05 (2011-10-07)

• Add clearing of locateflag to fix long tactile pulse

EN4M v3.04 (2011-08-01)

• Fix bug caused by 3.02 - button disabled if clearance is skipped

EN4M v3.03 (2011-07-28)

• Do PSM test only on command $1b from ap
• Add code to clear locked ped call, do PSM test with either pwr-on reset or brn-out reset

EN4M v3.01 (2011-07-19)

• Change version for initial release to New York