Hey All, I've got a problem with some C we are working on (embedded systems), right now we have a huge 2D array that works fine, it looks like this t_ourStructType Array[SIZE1][SIZE2]; I need to ...

If it is just a 2D array (looks like it could be a staggered array, which has to be handled properly), then you can just create a 2D array in C# and serialize it into a UInt32 [] and pass that along.