2009 5.7 swap no low side drivers

Are you running the start signal from the ign switch to the PCM and having the PCM control starting? I had a similar issue on the 2005 PCM, it won't power the asd after the initial 2 seconds until it sees start request and rpm, jumping the starter won't start it. I haven't looked into the eagle style stuff yet, I'll look at a schematic when I get a chance.