What is the K3 coding for the parallel band data on the ACC connector?
The default K3 band data outputs match the Unified Microsystems plan. 160-10 m are mapped sequentially starting at 0001. 60 m is not mapped and will show up as 0000 and 6 m is above 10 m. The outputs are open-drain and thus may require pull-ups to an external supply in some applications. Currently shipping K3s now have pull-ups on the band data outputs.