Partner: BiAmp
Model: AudiaFlex & Nexia
Device Type: DSP
CRESTRON DB USED FOR TESTING:
54.05.005.00
SAMPLE PROGRAM:
BiAmp Aud Nexia Serial v7.5.1 Demo, BiAmp Nexia IP v7.5.1 Demo
REVISION HISTORY:
V3 – 2-Series Only, corrected dialer timing, text display, speed of dialing and over all
operation (firmware)
V4 – Changed timing of dialer strings sent when off hook
V5 – Made changes for the new responses from the BiAmp. These new responses
have the command details and status in them. This eliminates the need to poll for
status when making changes. Added new commands. Added buffering for the
responses to improve system response.
V5.1-Changed the Command Processor module to handle the response for presets. Also
eliminated the Command Processor sending any response if the unit ID is determined to be
0. Changed all of the modules to allow instance IDs up to 65534d. Changed all modules to
look for the proper channel ID. Added MBMUTE command to the On-Off module.
V7.0 – Changed all modules to allow the use on Instance ID Tags. Changed the volume
control module to allow for the selection of the size of the volume change step. Changed
the command processor module to handle all filtering of the feedback. Eliminated the unit
buffer module. Also eliminated the need for using serial buffers.
V7.1 – Fixed an issue in the Processor module that allowed feedback from the BiAmp to be
sent to the wrong module. Also fixed an issue in the level control module with controlling
the AEC Inputs.
V7.2 – Created separate processor module for IP and Serial control. The IP processor
module sets the telnet echo to off. Fixed an issue in the BiAmp Aud Nexia Dialer
module where a wait statement in Simpl+ was not programmed correctly. Fixed an issue
with the processor module that allowed the processor to “lockup” if the queue pointers in
the wrapped around. Changed the method that the processor module uses to collect the
InstanceID information. The new method should be less confusing to program. Added a
Simpl Windows gather to the processor modules to reduce the number of entries into the
Simpl+. Added code to the control modules to prevent buttons presses more frequently
than every 1 second.
V7.4 – Adjusted a timing issue with the way that the modules initialize. Changed the
Initialize input to allow a larger time window for pulsing the Initialize input after the 60
second lock out. Fixed an issue with the VoIP module when sending the DTMF tones.
Tested the modules with the 3-Series processor. Added new compiler directives #IF-
SERIES2 and #IF_SERIES3 in Simpl+ to clean up warnings when compiling Simpl+.
V7.5 – Made several changes to the processor module:
1)
Incorporated 3-series best practices for processing the responses from the
BiAmp and from the control modules.
2)
Changed the way that the module handles the initialization of communications
between the processor module and the control modules.
Made several changes to the control modules:
1)
Incorporated 3-series best practices for processing data from the
BiAmp
Aud Nexia Command Processor Serial v7.5 or the BiAmp AudiaFlex
+ Nexia Command Processor IP v7.5 module.
2)
Added code to handle the new initialization process.
3)
Added an output to indicate that there was an error when trying to control
a point on the BiAmp.
V7.5.1 – Fixed a timing issue in BiAmp Aud Nexia Command Processor Serial
v7.5 and the BiAmp Aud Nexia Command Processor IP v7.5 module the with
some 2-series processors.