Product Registration

To get access to the product Download Area with updates for Support Software, Manuals, TCP/IP stack, and D.Module.BIOS, please fill out and submit the registration form below. Items marked with a * are mandatory, the others are optional. You will receive an e-mail with your username and password. In case of problems, please report to

Contact Information

If you purchased your module from one of our international resellers, please also fill out this field

Module Identification

The serial number is found on a sticker on your D.Module. If you want to register DS.TCP/IP software for a Spectrum Digital or Texas Instruments evaluation board, please enter the MAC address printed on board.

Please add 1 and 8.

Information: This agreement is revocable at any time with effect for the future by sending an e-mail to

By using our secure contact form (SSL standard), your entries will be stored in an e-mail inbox together with the contact data you have provided for processing your request. These data are not passed on by us and are stored only as long as they are needed for the processing of the inquiry. We will not pass on this data without your consent.