Decode File Client

The DMAP folder contains information that identifies bead locations on the BeadChip and quantifies the signal associated with each bead. A DMAP folder is unique for each BeadChip barcode.

The Decode File Client Utility enables you to download DMAP folders directly from Illumina servers using standard HTTP protocol.

For access to the Decode File Client, go to the Decode File Client support page on the Illumina website. Install the Decode File Client on a computer with access to the network location of the DMAP folder.

For more information, see Download the DMAP Folder.