[Elecraft] Cable required for KX3 to NW Digital DRAWS Hat connection

[sambanks]

I am putting together a portable Elecraft KX3 HF Digital radio station using a Raspberry Pi/NW Digital DRAWS Hat and I need your help with:  1. Determining what plug size/type (3.5mm or 2.5mm/ TRRS or TRRRS or something else) is needed on the cable end that connects to an Elecraft KX3?  2. Where the cable connects to on the Elecraft KX3 (Phone, MIC, RXI/O, or somewhere else)?  3. Determining what plug size/type (3.5mm/ TRRS or TRRRS, DIN-6, or something else) is needed on the cable end that connects to NW Digital DRAWS Hat?  4. Where the cable connects to on the NW DIGITAL DRAWS Hat.Any assistance you provide would be appreciated. 73Sam N5SIBSent from my Verizon, Samsung Galaxy smartphone