[Elecraft] Re-loading earlier version firmware ?

Dick Dievendorff dieven at comcast.net
Sun Jul 27 15:09:10 EDT 2008


"Restore configuration" does not reload the K3's firmware.  If you want to
restore the prior firmware, you'll need to point the K3 Utility to a
firmware folder containing the desired firmware version and load it from
there.

Dick, K6KR


-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Jack Colson
Sent: Sunday, July 27, 2008 12:00 PM
To: elecraft at mailman.qth.net
Subject: [Elecraft] Re-loading earlier version firmware ?

Before I upgraded to version 2.16 using the K3 Utility software I saved 
the present (original) configuration.

I have since updated to version 2.20 and wanted to go back to see how 
the rig worked using the earlier version.

Again using the utility software I go to configurations and see two 
files, each having a date/time stamp.

I select the first file and upload it to the rig.  The screen goes blank 
for a bit.  You don't see the normal MCU LD,FPF, etc like with a normal 
firware upgrade.

The transceiver went back to an earlier frequency and I checked the 
firmware and it is still 2.20.

Something is amiss with what I am doing!

Help!

73
Jack, W3TMZ 

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