Wi-Fi Combo – WICED™ Studio Forum

Wi-Fi Combo Forum Discussions

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Got the socket disconnect callback when downloading large file

Solved

I use module CYW54907 with WICED Version: Wiced_006.006.000.0009 I alway got the socket disconnect event when download about 1.7Mb firmware file fr... Show More

I use module CYW54907 with

WICED Version: Wiced_006.006.000.0009

I alway got the socket disconnect event when download about 1.7Mb firmware file from server at when the remaining data about 200kb. If the firmware file size smaller, about 1Mb every thing is ok.

With 1.7Mb file, if i don't write the data to the flash to reduce the time, it's seem ok too.

I also test and download file successfully with the python script.

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By hoainguyen265

May 31, 2023

767

Wi-Fi Combo

How to use WICED for CYW43455?

Solved

Following this discussion (link: https://community.infineon.com/t5/Wi-Fi-Combo/Looking-for-details-regarding-CYW43455-concurrent-Station-and-AP-operation/td-p/122651... Show More

By iamwifi

May 15, 2023

446

Wi-Fi Combo

CYW954907AEVAL1F - TSF timer not adopting AP timestamps

Solved

We are using the CYW954907AEVAL1F board and it is stated that it has a TSF module that can adopt the timestamps from the AP However when requesting t... Show More

By maxm

May 3, 2023

703

Wi-Fi Combo

Unknown component: CY8CKIT_062 on WICED Studio 6.6 (Linux)

Solved

Hi, I'm getting the following error while trying to compile for PSoC-6 Kit using WICED Studio 6.6 on Linux. Unknown component: CY8CKIT_062. Stop. ... Show More

Hi,

I'm getting the following error while trying to compile for PSoC-6 Kit using WICED Studio 6.6 on Linux.

Unknown component: CY8CKIT_062.  Stop.

My make target is:

snip.scan-CY8CKIT_062

My OS is Linux (Ubuntu 20.04). Kit is CY8CKIT-062-WIFI-BT.

In WICED there's PSoC6 under MCU folder, but under platforms, there's no CY8CKIT_062.

Please let me know which support packages should be downloaded for this devkit.

CY8CKIT-062-WIFI-BT

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By avra

May 15, 2023

412

Wi-Fi Combo

43xxx_Wi-Fi SPI1 and UART2 IRQ problem

Solved

We are using a STM32F4 MCU. When UART2 RX receives a string of data, the SPI1 data ready interrupt activates. It is possible to use SPI and UART2 tog... Show More

By jdreitzler

May 1, 2023

346

Wi-Fi Combo

Infineon AIROC™ Wi-Fi/BT Combo STM32 Expansion Pack 1.4.0 Official Relea...

Infineon AIROC Wi-Fi/Bluetooth Combo STM32 Expansion Pack is an extension of the CMSIS-Pack standard established by Arm. The pack is compliant with th... Show More

Infineon AIROC Wi-Fi/Bluetooth Combo STM32 Expansion Pack is an extension of the CMSIS-Pack standard established by Arm. The pack is compliant with the full CMSIS-Pack standard, with additional requirements/restrictions on the final pack to meet the STM standard.

This SW pack uses libraries from the Infineon ModusToolbox environment.

Infineon GitHub landing space - https://github.com/Infineon/stm32-connectivity/releases
Infineon AIROC Wi-Fi/BT STM32 Expansion Pack v1.4.0 – https://github.com/Infineon/stm32-connectivity/releases/download/release-v1.4.0/Infineon.Connectivit...
Infineon AIROC Connectivity STM32 User Guide v1.4.0 – https://github.com/Infineon/stm32-connectivity/blob/release-v1.4.0/Documentation/STM32ConnectivityEx...

What's Included?

Infineon AIROC Wi-Fi / Bluetooth Combo Release for STM32H7xx, H5xx, U5xx & L5xx MCUs family

What Changed?

v1.4.0

Added STM32H5xx support
PAL improvements and fixes
New Examples added for STM32H747I-DISCO and STM32U575I-EV
Wi-Fi offload - TCP/IP Keepalive offload

Supported STM32 Boards and MCU

STM32H747I-DISCO Discovery kit and STM32H7xx
NUCLEO-H563ZI board and STM32H5xx
STM32U575I-EV Evaluation board and STM32U5xx
STM32L562E-DK kit and STM32L5xx

Supported Connectivity Modules

Infineon's CYW43xxx Wi-Fi-BT combo chip family:

CYW43012
CYW43439 / CYW43438 / CYW4343W
CYW4373 / CYW4373/E

Example apps inside the Pack

Wi-Fi Scan Example

This example initializes the Wi-Fi device and starts a Wi-Fi scan without any filter and prints the
results on the serial terminal.

Refer to Projects/STM32H747I-DISCO/Applications/wifi_scan/readme.txt for more details

Wi-Fi Onboarding with Bluetooth LE Example

This example demonstrates a simultaneous usage of Wi-Fi and BLE functionality of CYW43xxx combo
devices. It uses BLE on the combo device to help connect the Wi-Fi to the AP.

Refer to Projects/STM32H747I-DISCO/Applications/ble_wifi_onboarding/readme.txt for more details

Azure RTOS NetXDuo Wi-Fi UDP echo server

This application provides an example of Azure RTOS/NetXDuo stack usage. It shows how to develop a
NetX UDP server to communicate with a remote client using the NetX UDP socket API.

BLE Hello Sensor Example

This code example demonstrates the implementation of a simple Bluetooth Stack functionality in GAP
Peripheral role. During initialization the app registers with LE stack to receive various notifications
including bonding complete, connection status change and peer write.

Refer to Section BLE Hello Sensor Example in STM32 connectivity expansion pack user guide for more details.

Wi-Fi TCP keepalive offload

The TCP keepalive offload feature of the Low Power Assistant (LPA) improves the power consumption
of your connected system by reducing the time the Host needs to stay awake to support a TCP keepalive
request. This example describes how to enable TCP keepalive offload and configure four different
sockets for TCP keepalive that can be incorporated into your project from LPA Middleware.

Refer to Projects/STM32H747I-DISCO/Applications/wifi_tko/readme.txt for more details.

Compatible Software

Software	Version
STM32 CubeMX	6.8.0
STM32 CubeIDE	1.12.0
IAR Embedded Workbench IDE	9.30.1

Future release - v1.5.0

Add Infineon Wi-Fi 6/6E combo chip (CYW55573 - 2x2 Wi-Fi 6/6E, CYW55513 - 1x1 Wi-Fi 6/6E) support.
TCPKA keepalive (payload) offload with multiple sessions.
Wake-on-WLAN - wowlpf support for remote wake-up.
TLS over TKO
MQTT keepalive

More information

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By Chih-YuanC_26

Apr 24, 2023

217

Wi-Fi Combo

I2S mic data capture using WICED Studio

Solved

Dear Infineon team, I am trying to capture the raw data from four I2S microphones running with the CYW943907AEVAL1F (not planning to use a codec). I a... Show More

Dear Infineon team,

I am trying to capture the raw data from four I2S microphones running with the CYW943907AEVAL1F (not planning to use a codec). I am using the API within wiced_audio.h (simplified code sample below), and would like to set up both I2S buses for receive. Looking at the API, I was assuming that I can use device IDs AUDIO_DEVICE_ID_I2S_0_ADC / AUDIO_DEVICE_ID_I2S_1_ADC to achieve this, but I have had no luck so far. In order to keep things simple, I have tried to get only one channel running first, with the following results (when calling wiced_audio_init()):

AUDIO_DEVICE_ID_I2S_0_ADC - all setup succeeds, but mclk(J6.3)/bclk(J6.5)/lrclk(J6.6) lines do not toggle
AUDIO_DEVICE_ID_I2S_1_ADC - all setup succeeds, but mclk(J6.26)/bclk(J6.29)/lrclk(J6.27) lines do not toggle
AUDIO_DEVICE_ID_SPDIF_ADC - all setup succeeds, mclk(J6.3)/bclk(J6.5)/lrclk(J6.6) lines DO toggle
AUDIO_DEVICE_ID_SPDIF_DAC - wiced_audio_init returns failure

Is there anything obvious I am missing in the way I am attempting to set up the I2S subsystem? This is my first foray into the WICED SDK and this chipset, so it is quite possible that I am missing something very basic.

I am using WICED Studio because MODUS Toolbox does not seem to support WiFi Direct (which my project also requires). From my forum searches, it seems WICED Studio SDK 6.x has stripped out previously available (SDK 5.x) audio examples, and all the download links to the 5.x version of the SDK seem to be broken, so I am a bit at wits end.

I appreciate any help/direction.

My project submake has

GLOBAL_DEFINES += WICED_USE_AUDIO

My project application file is as follows:


// #define AUDIO_DEVICE AUDIO_DEVICE_ID_I2S_0_ADC // Does not activate any clock lines
// #define AUDIO_DEVICE AUDIO_DEVICE_ID_I2S_1_ADC // Does not activate any clock lines
#define AUDIO_DEVICE AUDIO_DEVICE_ID_SPDIF_ADC // Activates I2S_1 clock lines
// #define AUDIO_DEVICE AUDIO_DEVICE_ID_SPDIF_DAC // wiced_audio_init() returns failure


wiced_audio_session_ref mic_pair_1;
void application_start(void)
{
    wiced_init();

    /* The following call registers the I2S/SPDIF Audio devices */
    if (platform_init_audio() != WICED_SUCCESS)
    {
        WPRINT_APP_INFO(("platform_init_audio FAILED\n"));
    }

    memset(&mic_pair_1, 0, sizeof(wiced_audio_session_ref));
    if (wiced_audio_init(AUDIO_DEVICE_ID_I2S_0_ADC, &mic_pair_1, WICED_AUDIO_DEVICE_PERIOD_SIZE) != WICED_SUCCESS)
    {
        WPRINT_APP_INFO(("wiced_audio_init FAILED\n"));
    }

    if (wiced_audio_create_buffer(mic_pair_1, WICED_AUDIO_DEVICE_PERIOD_SIZE * 2, NULL, NULL) != WICED_SUCCESS)
    {
        WPRINT_APP_INFO(("wiced_audio_create_buffer FAILED\n"));
    }

    wiced_audio_config_t config;
    // config.period_size     = WICED_AUDIO_DEVICE_PERIOD_SIZE; /* Default set in wiced_audio.h */
    config.sample_rate     = 16000; /* See i2s_pll_config for list of all possible sample rates*/
    config.bits_per_sample = 16;    /* Assuming this is Data Bits, between 8-32, default 16. */
    config.channels        = 2;
    config.frame_size      = (config.bits_per_sample * config.channels) / 8;
    config.volume          = 100; /* Percent attenuation */
    if (wiced_audio_configure(mic_pair_1, &config) != WICED_SUCCESS)
    {
        WPRINT_APP_INFO(("wiced_audio_configure FAILED\n"));
    }

    if (wiced_audio_start(mic_pair_1) != WICED_SUCCESS)
    {
        WPRINT_APP_INFO(("wiced_audio_start FAILED\n"));
    }
    WPRINT_APP_INFO(("Audio started\n"));
}

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By zsilet

Apr 5, 2023

425

Wi-Fi Combo

CDC ACM Write cannot detect port close

Hi Customer is developing with Murata 1GC on WICED. They are sending with ux_device_class_cdc_acm_write. It is blocking. It will stuck if other side... Show More

By mineronarrow

Apr 12, 2023

259

Wi-Fi Combo

Update resources

Hello. I have the sequent problem: I have developed a board with CYW943907 and an FPGA. I have to store FPGA configuration file (1.5Mbyte of size) in ... Show More

By MaFa_974161

Apr 11, 2023

248

Wi-Fi Combo

MFG firmware version

Solved

Hi Team, I am using wiced_6.6 studio and we use BCM43362 chip, I need to understand How to identify mfg_firmware version numberThere is bin file for t... Show More

By kaushalpanchal

Mar 31, 2023

12382