CORTINA SYSTEMS INC - FORM S-1/A - EX-23.1 - CONSENT OF ERNST & YOUNG LLP - April 29, 2011

Attached files

file filename
S-1/A - AMENDEMENT NO. 1 TO REGISTRATION STATEMENT ON FORM S-1 - CORTINA SYSTEMS INCds1a.htm
EX-3.7 - CERTIFICATE OF AMENDMENT - AMENDED AND RESTATED CERTIFICATE OF INCORPORATION - CORTINA SYSTEMS INCdex37.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the reference to our firm under the caption “Experts” and to the use of our report dated March 15, 2011, in Amendment No. 1 to the Registration Statement (Form S-1 No. 333-172845) and related Prospectus of Cortina Systems, Inc. for the registration of shares of its common stock.

/s/ Ernst & Young LLP

San Jose, California

April 29, 2011