http://www.futureelectronics.com/en/campaign/cypress/Pages/index.aspx . This lesson introduces the class and briefly covers Cypress Type-C and USB-PD kits and devices. The kits include the CY4202 (CCG2), CY4531 (CCG3), Cy4541 (CCG4) and the CY4500 EZ-PD Protocol Analyzer. https://youtu.be/lVh2VAJRV1M