Prepared by R.R. Donnelley Financial -- Consent of KPMG LLP

We consent to incorporation by reference in the registration statements (Nos. 33-50806, 33-995570, 33-99572 and 333-94227) on Form S-8 and registration statements (Nos. 33-70650, 33-73962, 33-99568, 333-50485, 333-85707 and 333-92723) on Form S-3 of STM Wireless, Inc. of our report dated February 15, 2002, relating to the consolidated balance sheets of STM Wireless, Inc. and subsidiaries as of December 31, 2001 and 2000, and the related consolidated statements of operations, stockholders’ equity and cash flows for each of the years in the three-year period ended December 31, 2001, and the related schedule, which report appears in the December 31, 2001, annual report on Form 10-K of STM Wireless, Inc.