Intro to project development with the atmel sam4s xplained pro Pulse-width modulation with the sam4s xplained pro Sam4s xplained pro evaluation kit
SAM4S Xplained Pro Evaluation Kit
Xplained sam4s pro project atmel intro development scroll down ok select choose board click
Atmel sam4s xplained pro
Sam4s xplained modulation pulse pro widthIntroduction to the atmel samd21 microcontroller Sam4s xplained pro uart and usartXplained atmel sam4s.
Pro sam4s xpro xplained microchip evaluation kitSamd21 atmel microcontroller introduction bit based Sam4s uart xplained.