Trying to get my friend set up to variable rate plant with their new 1245 planter. Pro 700 controlling the planter in a MX2XX. Until now they haven't used any gudiance, VR seeding, etc. so they need to get a receiver to variable rate seed with and for as-planted maps. In my thinking all they would need is a simple receiver such as a 252 or anything else really as long as we have correct cables to plug into the Pro 700, just want to make sure I am not missing something.

Thanks