New K3 Firmware Release -- Major Improvements to DATA Modes

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

New K3 Firmware Release -- Major Improvements to DATA Modes

wayne burdick
Administrator
Please update your K3 firmware to MCU revision 1.55, especially if you
use data modes. This revision includes major changes to DATA A (generic
data mode) and AFSK A (RTTY-optimized data mode), as well as other
changes affecting all data modes. Just in time for the RTTY Roundup  :)

MCU 1.55, 12-28-07

   * DATA A and AFSK A work correctly in both normal and reverse modes.
   * Power control improved in DATA A and AFSK A modes.
   * CMP (compression) is automatically set to 0 in all DATA modes.
   * DATA monitor level is now set correctly on power-up. It's separate
from voice monitor level.
   * SHIFT RANGE in DATA A mode is same as USB/LSB. Had been constrained
to +/- 500 Hz.
     NOTE: SHIFT range in dedicated RTTY modes (AFSK A & FSK D) depends
on PITCH selection.
   * ALC/CMP metering automatically disabled in FSK D/PSK D modes.

NOTE: I recommend that you use the latest version of our firmware
download program (K3 Utility).

73,
Wayne
N6KR

---

http://www.elecraft.com

_______________________________________________
Elecraft mailing list
Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
 http://mailman.qth.net/mailman/listinfo/elecraft   

Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com