USB Type-A ↔ Lightning
Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Recommended: Lightning to USB Camera Adapter
Signal Path
USB Type-A
Family
USB
Form Factor
Rectangular flat
Pin Count
4
Reversible
No
Lightning
Family
Proprietary
Form Factor
Thin rectangular reversible
Pin Count
8
Reversible
Yes
Notes
Apple's adapter enables USB peripherals (keyboard, MIDI, mic) on Lightning devices. Limited to USB 2.0.