I am trying to connect a S1216F8-RTK as a rover with a nearby base with NTRIP, but am having difficulties because the base only streams RTCM3.2 (messages 1005, 1074,1084,1094,1124,1230) and I think Skytraq only support RTCM3.0 or 3.1. So I am trying to use the format conversion functions of RTKLIB STRSVR to produce a compatible stream, but have been unable to find a combination of messages to get Skytraq into RTK fix. Is there a reference detailing which RTCM messages S1216F8-RTK produces when in base mode - I am thinking that would be a good choice to feed it as a rover? Is there a reference detailing the minimum set of RTCM messages which S1216F8-RTK MUST receive when roving? Or will S1216F8-RTK not take corrections from other brands of bases?