Using sd card in EC25 EVB

I have a raspberry which is connected to EC25 using USB cable and it has an ubuntu os and a java service. This java service sends and recieves data to/from the EC25 module. I see in the documentation that sd card can connect to EC25 EVB. So, I have installed an ubuntu os in my sd card to run my java service and use it on EC25 EVB.
Now I want to know can I replace the sd card with my raspberry?
In the other words, does EC25 have cpu, ram,… to work with my sd card as a little hard disk to start my ubuntu os and run my java service?

I am afraid not,our module does not support such a function.