This pack provides the following CMSIS Drivers:
- Ethernet MAC - Ethernet Media Access Control interface driver
- GPIO - General-Purpose Input/Output Interface driver
- I2C - Inter-Integrated Circuit driver
- MCI - Memory Card Interface driver
- SPI - Serial Peripheral Interface driver
- USART - Universal Synchronous/Asynchronous Receiver/Transmitter driver
- USB Device - Universal Serial Bus Device driver
- USB Host - Universal Serial Bus Host driver