Asynchronous writing and reading of data to a storage

NETMF & Gadgeteer
1

I would like to write and read data asynchronous to/from a storage (>1GB required). Connecting a SD-Card directly to the interface of my FEZ Mini causes blocking all threads for a couple of hundred milliseconds.
Gus already told me that I cant expect real time from netmf. But despite from the storage thing the real time capability is sufficient for my application (http://nearspaceplane.codeplex.com/).
Has someone an idea for an alternative solution?

2

I know that Wouter did some RLP coding with SD cards. Check this old thread may be it will give you some inspiration on how to approach your issue:

http://www.ghielectronics.com/community/forum/topic?id=6849