Wi-Fi Combo Forum Discussions

Declaration ID: D040194

QDID: 115853

The CY-WICED stack here is based on WICED and is the current Cypress Bluetooth stack: https://launchstudio.bluetooth.com/ListingDetails/65279

CY-WICED was derived from BTE (the second listing shown below).

http://www.cypress.com/documentation/application-notes/an225347-cypress-wi-fi-clm-regulatory-manual

AN225347 introduces you to the Cypress CLM regulatory compliance process and the steps required to submit a regulatory configuration to Cypress. This application note will provide background on various WiFi requirements and technical details as it pertains for regulatory certification. At the end of this application note, you will understand how to test your Cypress WiFi system to confirm output power targets, how to transfer confirmed power targets to the Cypress submission template, and how to integrate the resulting output into your final product. In addition, this application note will provide guidance related to SKU planning related to manufacturing your WiFi enabled product.

Hi,

I am evaluating the (CYW43362)BCM943362WCD4_EVB Evaluation kit and I want to measuere the power consumption and Tx and Rx throughputs of this board. For that I need a power save application as well as throughput application and corresponding reference power and throughput values. It would be great help if any one can help me to get this information?. currently I am using the Wiced studio SDK -6.2.1. I have tried the reference poer save application but got compilation error that "This application was not supported with this platform". kit and I want to measuere the power consumption and Tx and Rx throughputs of this board. For that I need a power save application as well as throughput application and corresponding reference power and throughput values. It would be great help if any one can help me to get this information?. currently I am using the Wiced studio SDK -6.2.1. I have tried the reference poer save application but got compilation error that "This application was not supported with this platform".

Thanks in Advance!!

Thanks,

Priyanka

WICED-Studio-6.2.1

in /43xxx_Wi-Fi/WICED/platform/MCU/STM32F4xx/WAF/waf_platform.c

function platform_write_flash_chunk()

When a large app should be loaded (~765952 Bytes), the watchdog expires during the function platform_copy_app_to_iflash()!

During erasing of app the function platform_write_flash_chunk() takes care of the watchdog, but kicking of watchdog is missing
in function platform_write_flash_chunk()!

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FREE Hands-On Training: Nebula IoT Reference Design board with Cypress & Murata

This hands-on training workshop is designed to address the challenges in developing IoT products and equip engineers with key technical skills to develop cloud-connected products, using:

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• Cypress: CYW4343W Wi-Fi and Bluetooth Classic (BR/EDR) / BLE chipset radio
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API Reference: WICED Studio 6.2 (Wi-Fi/Combo)

As a follow on to this thread: Re: brcm_patchram_buf to flash?​

Damn, it looks like the BT library wherein the brcm_patchram_buf is actually loaded is inside a closed-source library.
There's the wiced_hci library, but that appear to be only for a 92xxx products?

If it wasn't, it really shouldn't be hard to add it into the FS image and load from there. The hardest part would be patching the Makefile system to work cleanly.

rroy  feature request       

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Get WICED Smart with Nebula

FREE Hands-On Training: Nebula IoT Reference Design board with Cypress & Murata

This hands-on training workshop is designed to address the challenges in developing IoT products and equip engineers with key technical skills to develop cloud-connected products, using:

• Future Electronics: Nebula reference design board
• Cypress: CYW4343W Wi-Fi and Bluetooth Classic (BR/EDR) / BLE chipset radio
• Cypress: WICED SDK
• Murata: 1DX module

Challenges that typically need to be solved when developing IoT Products:

• Connectivity challenges (wireless protocols & standards)
• Security & privacy (authentication & encryption)
• Cloud storage, analysis, computing/actions
• Device management, field updates, system scalability
• Mobile platform integration (smartphones & tablets)

Workshop Objectives:

• By the end of this workshop, you will be able to Navigate the WICED development environment

[REGISTER NOW]

Hello,

Per this prior thread: wiced studio 5.2 backward compatibility for 4343wcd1​

  I also face the same issue. After updating filesystem, device lost wifi functionality. So is there any solution to update filesystem?