Does anyone have the pin-out diagram / specifications for the AVier navigation display unit? It's an old unit, and I'm looking for a suitable display for my Cambridge 302A data logger. A fellow club member gave me an AVier display to evaluate, but none of the cables provided with the AVier unit have a correct interface with the 302A, so I'm trying to manufacture an appropriate cable for this interface. The 302A data output is a 9-pin connector, and the AVier appears to be a mini-USB input connector. Thanks in advance for your help!

Boomer
Uber Fluggen (N16UF)