MPR52-ENG

NEW:

• Added FLAT compander for audio measurement (compatible with MTP60 set to FLAT compander)
• Added decoded battery level for FLAT.
• Added “Auto setup” parameter to automatically adapt to TX compander.

AUTO SETUP feature:
The receiver is able to detect the compander 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 (ENR, ENC or ENS…). Other companders such as SEN, EVO, SR… do not work because the tone squelch is not detected by the Rx.
NOTE: The modulation (NB/WB) does not adapt automatically because this parameter is common to both RXs

BUG FIX:

• Audio bar levels with NB modulation.
• Fixed battery data for Japanese compander.

• Added JNS compander (JAP)
• Added support new RF board (B11, B12, B13)
• Added suggested antenna
  • BLACK: range 470-574 MHz
  • YELLOW: range 574-800 MHz
• Improved antenna diversity
• Improved ENS compander (MTP60, MTP61)

• Added ENS compander
• Added MTP60 compatibility (SYNC and 16 bit battery data)
• Enabled scanning of a single receiver
• Bug FIX: Change of management of suggested antenna
• Bug FIX: User interface freeze due to iteration between Scan and Sync
• Bug FIX: Removed “exhausted battery” alarm
• Bug FIX: Graphical problem of TX battery data

• New – set default value 500ms of delay of Tone squelch ON
• New – Changed DSP value for increase TSQ detection
• New–   Added support of CH/GR on Preset
• Fix – Bug of Tone Squelch delay initialization

• Improved SYNC process with Wisycom Transmitters: during the SYNC the transmitter informs the receiver if it is working as Narrowband or Wideband. The receiver is able to verify if the bandwidth of the filter is set correctly or inform the user with a warning
• Fixed bug in the tuning filter when the receiver is set in the DME band (960-1160MHz)

• Added valid preset flags
• Fixed DSP parameters compander EVO
• Fixed bug on channel selection on RX2 by scan. The sync channel was also loaded on RX1
• Fixed bug on compander data initialization loaded if receiver is deactivated because out of band
• Fixed problem of flashing tx battery in main page in case of compander that does not support data battery
• Fixed problem of saving presets: the name of the receiver was not saved, user data were saved but  then rereaded in an wrong way

Fixed: problem during the boot of DSP

Added: control Manager and remote scan commands.
Changed: Set default value of delay TSQ to 600ms.
Changed: battery charging function with the device switched off has been changed. Only the blue led indicates charging.
Fixed: problem in managing the IF filter at the change of Compander.
Added: external supply support with “ADTMPR “.
Added: battery blinking if the TX battery is low.