Maarten Bos

I have found the schematics on the Elecraft site.
On the right lower side of the drawing of the KIO3B Digital I/O Module is a pin table how to connect the serial port RJ-45 to the P3.
Pin table is called: J24 Connection to P3 using P3 cable (PC via USB)
With an old Cat5 cable and some SubD 9pin connectors from the junkbox I have made a CBLP3Y for free.

I have no problems buying parts if that is necessary. But in this case, it is cheaper and gives satisfaction after making this cable by myself.

Maarten -PA3EYC-

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