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AN97060 - PSoC® 4 BLE and PRoC™ BLE - Over-The-Air (OTA) Device Firmware Upgrade (DFU) Guide | Cypress Semiconductor

AN97060 - PSoC® 4 BLE and PRoC™ BLE - Over-The-Air (OTA) Device Firmware Upgrade (DFU) Guide

Last Updated: 
Jun 02, 2020
Version: 
*C

AN97060 provides guidelines for implementation of the over-the-air (OTA) firmware upgrade feature for applications based on PSoC 4 / PRoC BLE devices. This application note briefly explains various OTA upgrade options and how customers can select the right option for their product. The application note also provides testing and troubleshooting details to help with the integration and deployment of the feature in the end product.

The following table indicates the PSoC devices, PSoC Creator versions, compilers, and development kits that will work with this application note project:



Project
Device
Development Kit

CY8CKIT-xxx
Reference

Design Kits
Compiler
Architecture
Silicon

Revision

V3.3

Or lower

V3.3 CP1

Or higher
V1.0

Or

lower
V1.1

Or

higher
Keil
IAR
GCC
MDK

AN97060

Prod
NO
YES
NO
YES
YES
NO
NO
NO
YES
YES
Prod
NO
YES
NO
YES
YES
YES
NO
NO
YES
YES

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.

For the full version of this message, please download the PDF version.

Translated documents are for reference only. We recommend that you refer to the English-language version of a document if you are engaged in development of a design.