MCR54

NEW

• added Auto Setup (compander and modulation)*
• added Channel Name management
• added parameter selection on FREQUENCY page
• added MUTE command
• added Tone Squelch ON delay when squelch is reached
• Improved frequency bands on INFO menu

FIX:

• incorrect reporting of frequency out of range (32MHz)
• improved antenna suggestion during frequency change

(*)AUTO SETUP feature:
The receiver is able to detect the compander and the modulation used by the transmitter and automatically adjusts accordingly.
Compatible transmitters
This feature only works with transmitters that send Battery Data in Extended mode:

• MTH610
• MTP61
• MTP60
• MTP40S/MTP41S/MTH410/MTB40S with fw FW 1.4.1.D and Battery Data set to Extended

NOTE: To perform the auto-switch the companders on the Rx must be set to Wisycom compander (ENS, ENR, ENC, JNS, JNR, JNC).

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