13pin ACC has all the connection. Use HSend (hf) for ptt, mod for audio in and AF for audio out. 3.5mm mono (or stereo with tip and body) for cat/c-iv.
A small dc fan at the back blowing air on heat sink fin is beneficial for heavy ft8 use.
Thanks, s21rc
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On May 7, 2025, at 3:54?AM, ajparent1/kb1gmx via groups.io <kb1gmx@...> wrote:
?
Paying for hardware is a choice, just like building it.
Being retried I have the time, I do prefer to not spend?
when I don't have to.? ?The connector was the bottleneck
not the computer interface.
?
--
Allison
