[BioC] crlmm - Infinium iSelect HD Custom Genotyping

[Richard Finkers]

Dear All,

We have obtained data for an custom an Infinium custum iSelect HD BeadChip.
I have been able to read the data using the readIdat function, however, 
I cannot do SNP genotyping calls.
Correct me if I'm wrong, but I have the impression that this is because 
of the lack of an existing package describing the layout of the array.
My (very related) questions are:
1) Is it possible to generate an beadarray description file compatible 
with crlmm for my custom array?
2) Is it possible to invoke crlmm with an custom array design instead of 
the suggested Human beadarray files.

Thanks,
Richard