Batboard

I have a CP200 that I would like to upgrade, and I have been unable to find any schematic on the RLN5583 flash adapter needed.

Does such a think exist? I have read many-a-post of people asking for it, and a few responses telling me to put -9v on the top contact. If someone could elaborate on that process, and what pin to put the -9v on, I'd appreciate it.

Thanks /b!

Check your PMs.

Anyone ever find this? I understand I need to apply 9v to get it to bootstrap but I'm not entirely clear where. Is it across the top connector in the radio? I know the bottom one is grnd and bus.