Can I use FS2 filesytem in RCM5700?

In RCM3010,we can reserve some programme flash space for using FS2 filesytem.It’s helpful for us to store some data in the system.
But in DC10.44 I can’t find FS2.lib surpport.
Who can tell me if we can use fs2 filesytem in RCM5700?

Did you have any luck with this? We have a project written in DC8.6 on an RCM2250 that uses FS2. We would like to port this project the RCM5700.