Tom Doligalski-2 wrote: > > I've ordered the replacement K3 serial i/o board, but would love to get > the K3 out of the update mode for the weekend (that is, now every time I > turn the K3 on it is wanting an MCU load). > > Anyone have an idea about how to return the K3 to regular service (which > is seemed to be doing prior to the upload) while I wait for the i/o board? > >
Try the following from page 45 of the manual: Forcing a Firmware Download If you accidentally load an old or incompatible firmware version and find the K3 unresponsive, do the following: (1) unplug the K3 from the power supply and wait 5 seconds; (2) plug the power supply back in; (3) hold the K3’s POWER switch in; after about 10 seconds, you’ll see the TX LED flash (you’ll also see MCU LD on the LCD); (4) load the correct firmware version. If that doesn't work, you may have to wait until the KIO3 board is replaced. 73 & GL! Bill -- View this message in context: http://elecraft.365791.n2.nabble.com/Lightning-Strike-tp6558962p6559247.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
