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RV-M7 Firmware Revision Log
The following changes list the main features of the of the RV-M7 firmware that were changed, modified or added.
Version B9
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Added support for UA and UD radio types.
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Added PA temperature compensation.
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Changed default frequencies.
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Added ATGP command to set/read the group number. ATGP 0 turns group feature off.
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Added SLOTQTY to –GX version.
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Added CONFIG command to display the overall configuration.
Version B10
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Added FORCEON command to force the GPS receiver to be on at all times.
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Added CPUMP, CHNUM, and ATRC commands.
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Re-organized EEPROM data. Upgrading from B9 or lower must be done at the factory.
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Removed references and commands related to VSWR.
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Added REPEAT x command to allow quick repeater configuration.
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Added BAND command to display the frequency band.
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Commands now auto-save. No need to issue ASV command.
Version B13
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Fixed bug in WPL sentence to the Lat/Lon fields.
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Fixed TLL checksum calculation.
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Added SLOTNUM command to set the number of TDMA slots a unit is allowed to use.
Version B18
- Added FREEWHEEL command.
- Improved receive MODEM performance with DC tracking.
- Fixed PRAVE message bug where heading was sometimes negative.
- Added support for MAGNET protocol.
- Added TDMADATA command to give data priority over position.
- Removed Auto Status feature.
- Speed up GPS lock and TDMA slot accuracy.
Version B25
- Implemented WMX protocol.
- Added SLOTNUM command to configure the slot number. SLOTNUM -1 set it to match the ID.
- Improved MODEM firmware operation in the presence of noise or distorted signals.
- Added check to ensure that transmit time-out-timer cannot be set to 0.
- Reduced duplicate-packet timer from 10 seconds to 3 seconds.
- Fixed TLL lat/long leading zero bug.
- Added ATJF command to set the CTS threshold byte quantity.
- Randomized retries when ACK is used.