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AN61347 - NX2LP-Flex USB to NAND Flash Firmware Design Notes | Cypress Semiconductor

AN61347 - NX2LP-Flex USB to NAND Flash Firmware Design Notes

Last Updated: 
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.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

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