SAML21-Tutorial

Collection of Coding Projects for a Microchip SAML21 Xplained Pro Development Board

Part I. CPU Clock

1. OSC 4MHz to 16MHz
2. OSC 4MHz to 48MHz

Part II. Timers & Interrupts

1. Toggling LED0 via Soft-Timer
2. Toggling LED0 with Timer 0 via 16MHz OSC
3. Toggling LED0 with Timer 0 via 32KHz OSC
4. Toggling LED0 with Timer 0 via 32KHz ULP OSC
5. Toggling LED0 with Timer 0 via 32KHz XOSC

Part III. Buttons

1. Enable LED0 with Button
2. Enable LED0 with Debounced Button

Part IV. UART

1. Virtual COM Port Communication

Part V. ADC

1. Internal ADC Temp Reading

Part VI. USB

1. COM Port