Apple’s Lightning Cable Authentication Chip Teared Down By Chipworks
The new Lightning cable introduced with iPhone 5 is much smaller than its 30-pin predecessor. Reportedly, the Lightning cable has an authentication chip aimed to stop use of third-party accessories with iPhone 5. A recent teardown of the Lightning connector by Chipworks finally revealed the mystery chip. It is an unannounced Texas Instrument (in short, TI) chip that is believed to behold the new authentication feature.







