Re: [Elecraft] [K3] K3 K3DSPUPGD Installation info?

2009-12-27 Thread N5WNG

Terry,

I used the Front Panel Microphone Circuit Modification instructions from
the Elecraft mods page. That explains the disassembly and assembly of the
front panel and DSP board very well.

Mike - N5WNG 

Terry Schieler wrote:
 
 I can't seem to locate any info on the installation of the Revision D
 K3DSPUPGD DSP board on the Elecraft web site.  Is it not available until
 you
 actually order and receive the upgrade board?  If it IS available as a
 download, I'd like to review it before ordering.  Can anyone please help
 point me toward the installation instructions?
 
 Happy New Year!
 
 Terry, W0FM
 K3/100 #474
 
 
 
 
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Re: [Elecraft] [K3] KUSB+Logger32

2009-05-25 Thread N5WNG

Mike,
I have been using Logger32 for about 10 years and have had virtually no
issues. I currently have 3 USB to serial adapters running on my PC, one for
the Yaesu and two connected to the K-3, one for reading the data from the
radio into Logger32, the other for the Logger32 CW keyer. At this moment CPU
usage is running 2-7% with both Logger32 running and LP-Bridge running. PC
is running XP and is a dual core Intel machine. Hope this helps.

Mike -N5WNG


Mike Harris-9 wrote:
 
 G'day,
 
 Tried using my KUSB today.  Loaded latest driver and all communicates well 
 between K3 Utility and K3.  I modified the power on banner OK.
 
 Changed the com port in Logger32 to the same and after the first read of 
 frequency Logger32 freezes and needs the three finger salute.  CPU seems 
 to be running at 100%
 
 K3+RS232+Logger32 can be running OK.  Change over to KUSB, change the com 
 port in Logger32 and it freezes.
 
 KUSB plugged into any USB port on the PC not via a hub.
 
 Changed the port speed for both K3 and KUSB from 38400 to 9600 no change.
 
 Anyone else seen this?
 
 Regards,
 
 Mike VP8NO 
 
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Re: [Elecraft] [K3] K3 3.04 Power Output After Tune

2009-03-28 Thread N5WNG



I updated the firmware to 3.04 last night. Today, after I tune, I get no or low 
power out indicated on the RF meter in SSB. Keying down momentarily restores 
power in SSB. 

Are others experiencing this?

Jim
W6VAR K3 1644


S/N 1749 with 3.04. There is definitely something strange with the power 
output. I turned off the radio last night, powered up this morning, retuned 
(used tune) the amp for 20 mtrs and was seeing 600w out. After several contest 
contacts I noticed the atu was still in line and switched it out. Next SSB 
transmission showed power was about 90 watts from the amplifier. Turned K3 
power up from 20 watts drive to 30 and amplifier output was about 300 watts. 
Amp is ACOM 1000.
Mike - N5WNG
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