[Elecraft] KRC2 not sending CW text buffers

[Marcus Busch [DL1EKC]]

Hi out there,

I'm having some difficulty with my newly built KRC2:

Sending the CW text buffers using F1 ... F4 does not work.

All other functions work perfectly, that is 

- switching of outputs according to K2 band => AuxBus read working
- ACC menu in K2 alive and ACC outputs switching => AuxBus write working
- switching outputs with F1/F2 hold is working => key read by MCU working

My K2 is running F/W V2.03d, which should be fine for the KRC2. KRC2 has 
all jumpers in standard configuration for K2 AuxBux operation.

What did I miss?

VY 73 de Marcus, DL1EKC