I have a lowrance shore fishing accessory: Fish Hunter 3D. It had a proprietary curvy 3pin USB cable. I lost it. Instead of finding fish it collects dust on a shelf. Far less fun. I don’t think it is 5volts but also I’m not an engineer. Eventually I will start guessing with alligators and bench power from 3volts.
Anyone know for sure for sure how much voltage it wants? and which pins do what?
Let’s assume I cannot buy a replacement cable.
The image is from the online manual
Thank you in advance
