Upgrading SGR-1 Receiver Firmware
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With the SGR-1 receiver plugged directly into the X20 console, and the firmware on a USB plugged into the console
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Open the Zynx Setup or GPS Setup software
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Select the Radio tab
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Use the drop-down box to select FLoader
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Select Run Program
- Make sure you have the correct PC Port set for the receiver (the current Com Port on the X20 Console that the SGR-1 is plugged into)
- Match the settings to these settings pictured
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Select the Device tab
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Click on the Get from Device button to display the receiver information, including the current firmware version
Selecting RAM file
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Select the Program tab
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In the RAM file window, click on the Browse button
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Navigate to the firmware on the USB
Selecting Flash File
- In the Flash file window, click on the Browse button
- Navigate to the same folder and select the ramimage.ldr file
Load Firmware Files
- Select the Load button to load the firmware
- Wait until the bar reaches 100% and it shows Loading completed
- Select Device tab
- Select Get from Device to confirm that the loaded firmware is now showing