I wonder if this might be the problem !!! There is a very interesting post with the title:
"KX3 production firmware update, rev 0.97 -- very important bug fix, better CW QSK, etc." KX3 production firmware rev 0.97 (with DSP rev 0.84) is now available. It corrects a problem in the power-on/off sequence that could inadvertenly modify EEPROM locations (that is, operating parameters). It has other significant improvements as well. See recent release notes below. ... * EEPROM DATA INTEGRITY IMPROVED: Previously, in rare cases one or more EEPROM locations could be modified during power-on/off cycling. Symptoms included “ERR TXC” or “ERR TXS” messages, AGC turned off, etc. -- View this message in context: http://elecraft.365791.n2.nabble.com/KX3-ATU-Disabled-Problem-tp7586823p7586828.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
