[Elecraft] [K3] Programming - "ER" commands?

[Mike Markowski]

Can anyone give the syntax of the K3's "ER" commands?  For instance,
"ER0E804032;" apparently reads k3 memory location 10, but at first
glance I don't understand the format of the command or its response.

The ER commands seem to be a much better way of interacting with the K3
for certain things than those published in the Programmer's Manual.

Thanks!
Mike ab3ap