Spectra Geospatial SP80 Firmware Upgrade

In this guide, we will be upgrading your Spectra Geospatial SP80 Firmware to the latest version to fix the current GLONASS issues.

Files Needed

• Spectra SP80 Firmware Version 3.45 Download Here

Equipment Needed

• Spectra SP80 GNSS Receiver
• Fully Charged Battery
• SD Card

Steps

1. Copy the firmware to the SD card
2. Pull the tab to open the Side Cover
   
3. Insert your SD Card into the slot
   
4. Power on the unit into Upgrade Mode by pressing and holding the Power Button and the Scroll Button
   
   
5. The unit will now enter Upgrade Mode and begin upgrading the firmware. The process should take about 10 minutes. It will reboot multiple times before it finishes
   DO NOT POWER OFF THE UNIT OR REMOVE THE SD CARD FOR ANY REASON DURING THE UPGRADE PROCESS!!! 
6. Once the upgrade is complete, you will be returned to the default screen
   
7. Now power down the receiver and remove the memory card

 That's all there is to it.  You SP80 is now upgraded to the latest firmware!