MCR54

NEW:
• Added FLAT compander for audio measurement.
• Added compatibility with new Bluetooth module.
• Optimized latency.
• Improved detection on MRK16.
BUG FIX:
• BT Sync issue.

Added firmware update with MRK16 via Ethernet

NEW:

• Battery level decoded for Compander FLAT.

BUG FIX:

• Minor bug fix.

NEW:

• Added PTT management through MRK16.

BUG FIX:

• Audio routing with SONY socket.
• Compander/modulation setting during Bluetooth SYNC.

• Added Bluetooth SYNC function (for compatibility with MTP61)
• Fixed failure to save “FN parameter”

Use Wisycom Manager 3.4 or later to update. 

Changes:

• added JNS compander.
• added PTT management (compatibility wth Manager 3.4 or higher).
• new user interface (added PTT seletion  and Audio Route menu)

Bug FIXES:

• Audio routing on PTT while using SEN compander.
• Fixed audio bar data initialization.
• Fixed base analog level control on MRK16.
• Fixed Rx3/Rx4 output selection.
• No digital audio output with BPA54 and Ikegami slot-in

Added compatibility with additional microcontroller revisions

NOTE: compatible with Sound Device SL2

Added:

• BT App compatibility
• Compander NONE-d75 narrowband compatibility
• Antenna tip in INFO page

Fixed:

• Frequency scan forbidden on SYNC group
• Improved antennas selection on bottom for MRK16 base
• Scan functionality improvements
• TX battery icon optimized
• Graphic deviation audio bar optimized
• While into MRK16, changed highlighting receiver indication
• Minor bugs fix

New:

• Added compatibility with MRK16
• Added SYNC process with MTP60
• Improved compatibility with MTP60 (ENS compander)
• Improved display layout
• Added support of Narroband modulation for NONE_75us compander
• Activation of ENS compander if not available
• Set quick access to Headphone page pressing  EXIT+SEL buttons
• Changed default receiver name from “RECEIVERn” to “RXn”
• Changed compander after a Factory Preset (from ENR to ENS)

Bug FIX

• Fixed bump noise issue during RX selection headphone
• Fixed group selection issue in SCAN Channels function
• Fixed set frequency issue after a SCAN Frequency function

Added:
– Single Rx view page.
– Removed 3 seconds SAVE confirmation button.
– Removed “Saved” popup when a parameter is changed.
– Logo updated.
– Modulation mismatch pop up updated.
– New “Set to All” function to automatically assign the best 4 scan results to the currently active receivers.
– New RF bars from 0 to 80 dBuV in 10 dBuV steps.
Bug FIX:
– Fixed missing compander/ChMod/cal tone control when the receiver is not active.
– Fixed mute/unmute control on AUX out.

Bug Fix:

• Minor bug fix.
• Tone Squelch is enabled only if the compander supports it.
• When receiver is out of the front end, input passband filter (BW=32MHz), audio and RF bars are disabled

– Removed: automatic display power-on when audio is activated
– Removed: display OFF suspension until audio is active
– Automatic closure of popup signalling a mismatch on compander or modulation bandwidth when the issue clears up
– Fixed: enhanced battery data decoding to avoid compander mismatches false warnings caused by battery bytes
– Fixed: display misalignment due to wrong command readout
– Fixed: GR/CH saving when channel is changed and new frequency value is store
– Fixed: default compander selection, ENR if enabled, otherwise JNR.
– Fixed: text shown when selected modulation bandwidth is not compatibile with current compander

Added:
– IRDA bridge feature for remote control of Wisycom Transmitters by Wisycom Manager equal or higher v3.1.0
– Channel SCAN command for compatibility with Sound Device SL-2
– 8/16-bit telemetry decoding
– Improved multiple frequency set up after a Channel SCAN
– Improved shutdown sequence
– OFF timeout display unit changed from minutes to seconds
– Squelch mode OFF removed
– USER mode Noise squelch range reduced to 8-25 dB
– In the main overview display RF Squelch level replaced with Squelch mode

Bug Fix:
– Calibration tone issue
– Graphic artifact after the Freq. SCAN
– Generic minor graphic issues
– Serial Communication stall when incoming data have baud rate different from 115200

Fixed:

• minor bug on frequency settings
• seldom random conditions could trigger a device software shut down

• Fixed USB startup freezing
• Fixed Calibration Tone Status
• Fixed EXT_ON Pin Logic
• Fixed Audio Bar Attack-Release
• Added Socket SN under Info Menu
• Menu Text Updates
• Power On Time Decrease
• Updated Sockets Compatibility
• Updated Minor DSP Parameters
• Introduced Selectable Level on SX Sockets

• changed Squelch mode name (from “Aggressive” to “Long Range”)
• changed default value of delay of Squelch ON (from 500ms to 0)
• changed Noise Squelch hysteresis (from 8dB to 4dB)
• added RTS/CTS Bluetooth control
• added Wisycom protocol compatibility on Bluetooth UART
• added UART communication with the rear panel
• fixed led issue when receivers are OFF
• fixed TX reference warning during battery TX alarm
• fixed initialisation of the AES output at 48KHz