To get started with FX3; watch the demo video on FX3 and read the “Getting Start with FX3” app note. Then purchase a FX3 development kit. Cypress offers two FX3 development kits: the CYUSB3KIT-001 was discussed earlier in this presentation, CYUSB3KIT-003 is the low-cost FX3 development kit. It has slightly less features than the -001 kit. Check the product page for more information on both kits.