AN61347 - NX2LP-Flex USB to NAND Flash Firmware Design Notes | Cypress Semiconductor
AN61347 - NX2LP-Flex USB to NAND Flash Firmware Design Notes
May 28, 2020
This application note describes details about the firmware developed by Cypress for NX2LP products. It describes the roles of functions and use of #defines that help determine the right build for a given NAND Flash and NX2LP device combination. This application note also briefly explains the Command Block Wrapper and Command Status Wrapper that are used for USB communication along with how the NX2LP stores the firmware image on the NAND Flash device.