WICED™ Studio Forum Discussions

FYI:  For those who have tested with snip.email, you may find incompatibility with some SMTP servers out there.

I had to make two modifications to the WICED file smtp.c:

1.  Some servers respond with "250 AUTH=LOGIN", which causes the reply check to fail.

2.  A space should not be added to the end of a username or password reply.

The following is representative of the changes required:

wiced_result_t wiced_smtp_send( wiced_email_account_t* account, const wiced_email_t* email )

{

...

/* Check if authentication is required */

    // SMTP server may reply with "AUTH=LOGIN", not with "AUTH LOGIN"

   //if ( strnstrn( reply, length, smtp_auth_login, sizeof(smtp_auth_login) - 1 ) )

   if ( strnstrn( reply, length, "AUTH", sizeof("AUTH") - 1 ) )

    {

...

}

and

static wiced_result_t send_smtp_command( wiced_tcp_socket_t *socket, const char *command, uint8_t command_length, const char* params, uint16_t params_length )

{

...

// Add space only when there are parameters to send (i.e., otherwise username/password auth fails)

   if (params_length > 0)

    {

        memcpy( (void*) data, (void*) smtp_space, GET_CONST_BUF_LENGTH(smtp_space) );

        data += GET_CONST_BUF_LENGTH(smtp_space);

    }

...

}

I hope this helps someone out there.

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

Hey there,

I am currently looking for shutter glasses equipped with a Bluetooth chip from Cypress. These glasses should be controlled by a WICED application. Unfortunately there is very little information available on the manufacturer's website, so I would like to know if one of you has any information or can recommend a source to me?

Many thanks in advance

Luisa

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()!

Register Now: Arrow Electronics - Cypress Quicksilver Eval Board

Accelerate your next IoT design with this hands-on workshop, featuring Arrow’s Quicksilver IoT Development Kit. Don’t miss this opportunity to learn how to quickly, easily, and securely connect your edge devices to the cloud with Cypress WICED® Wi-Fi.

Using the following resources/tools, this hands-on workshop is designed to address the challenges engineers face when developing cloud connected IoT products:

• Arrow Electronics:Quicksilver Eval Board
• Cypress: CYW43907 Wi-Fi radio
• Cypress: WICED SDK
• Murata: 1GC module

As part of the workshop, attendees will receive a FREE Quicksilver IoT Development Kit ($59 value).

Register Now: Arrow Electronics - Cypress Quicksilver Eval Board

Register Now: Arrow Electronics - Cypress Quicksilver Eval Board 

Example:

    extern int __2sprintf(char * str, const char * format, ...);

    char str[20] = {0};

    float f = 3.14;

    __2sprintf(str,"%f", f);

    WICED_BT_TRACE("%s\r\n", str);

The procedure for the issuing of LOA for the CYW20732/6/7 has changed.

Essentially, we have recertified the 20732/6/7S modules to have a Cypress FCC ID assigned and we now provide the LOA signed by Manager of the regulatory team,

Please complete the following template (Cypress Authorization Letter Template (LOA)) and create a new discussion which includes the filled out template here in the WICED Smart Bluetooth Forums

Hello Problem-Solvers!

This past week we had our WICED Bluetooth Virtual Workshop, co-sponsored by Mouser, teaching hundreds of engineers how to design low-power IoT devices using Cypress' CYW20719 Dual-Mode Bluetooth 5.0 Wireless MCU. Missed it? No worries! You can now watch on-demand right here on the Cypress community. Here are the steps to follow:

1. Buy a CYW20719 Eval Kit (CYW920719Q40EVB-01) from Mouser so that you can follow along the workshop

2. Open up Alan Hawse's lab manual on www.iotexpert.com, which will provide you with all of the instructions and source code you need to complete the projects in the workshop

3. Watch the on-demand virtual workshop here: Video Link : 1640

Thanks and enjoy!

Best,

Matthew S.