Spectra Precision Epoch 50 New Firmware Released

  New EPOCH 50 Firmware Release

Through this release, two firmware versions (V4.7 for the GNSS section, V1.1 for the MPU section) are made available to users. The two firmware versions are mutually compatible. It is therefore essential that you install the two upgrades one after the other, in any order.
GNSS firmware v4.70 provides the following enhancements:
• New antenna library version 7.49
• EGM95 now used as default Geoid Model
• Improved CMR messaging format
• Enhanced RTCM3 interoperability with Leica and Network mode
• Extended RTCM 2.3 to include GLONASS type 31 records
• Improved NMEA-GBS, VRS GGA and GSOF messaging
• Added support for USA FCC Narrow-banding regulations
MPU firmware V1.1 used in conjunction with GNSS firmware V4.7 eliminates the occurrence of the harmless, time-out “Error” message reported on the EPOCH50 display screen.
    Download Firmware Upgrades (under the Support tab)
By | 2017-11-07T23:47:24+00:00 March 29th, 2013|Survey|1 Comment

One Comment

  1. Surveying Perth April 8, 2013 at 9:05 pm - Reply

    Hi there,

    Thanks for the information, we’ve had a number of issues with our EPOCH 50, however after following your advice we managed to eliminate the frustrating time out error with a simple update. Much appreciated.


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