[Elecraft] 160RX Not Recognized by MCU

[Dean Maples]

I've been out of two for a few weeks and upon my return I fired up the K2
(SN=3043). I tried to switch to 160 and the rig does not recognize the 160RX
module. I accessed the menus and found that I do see the RXant on/off
function. The RX antenna seems to work fine as well.

I pulled the 160RX module out and all looks fine. The rig seems to work fine
barefoot (QRP) on all other bands 80-10 as well as all other functions.

My K2 is fully "loaded" with KDSP2, KSB2, KBAT2, KAT2, KIO2, KNB2. This is
the first issue I've had since my dumb mistakes during assembly.

Any ideas about how to troubleshoot this issue would be welcome.

Dean, K9FTB