CMSIS-Driver Implementations  Version 2.6.1
MCU independent device driver implementations and template files of the CMSIS-Driver API specification
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WiFi

ISM43362

The documentation for the Inventek ISM43362 can be found here: https://www.inventeksys.com/ism4336-m3g-l44-e-embedded-serial-to-wifi-module/

Flashing a different firmware to ISMART43362-E Shield

The ISMART43362-E Shield has two options to communicate with the underlying target hardware: UART and SPI. By default, the module is flashed with the firmware for UART communication. To enable SPI communication, follow these steps to flash the module:

Prepare the hardware

  • Set the power supply jumper on ISMART43362-E to connect 5V_USB and 5V_BOARD.
  • Set the SW3 switch to position 1 (factory default position).

Prepare the software

  • Download ISM43362_M3G_L44_SPI_C6.2.1.7.zip and extract it locally.
  • Download eS-WIFi_Demo
  • Unzip the file and install the application on your PC.
  • Start es-WiFi Demo and select Menu - Install Drivers and install both, CYW9WCD1EVAL1 and BCM9WCD1EVAL1:
    ISM43362_install_drivers.png
  • Connect the ISMART43362-E to the PC using the Mini-USB connector. In Device Manager, you should see WICED USB Serial Port (COMx).
  • If not already done, assign a low COM port number.
  • In the es-WiFi Demo application, execute:
    • Go to Setup - Serial Port - Configure/Open:
      ISM43362_set_COM_port_conf.png
    • Check the follwoing settings (Serial Port being the one added just now):
      ISM43362_set_COM_port.png
    • Go to Menu - Firmware - Update:
      ISM43362_update_firmware.png
    • Select the binary image file extracted in the first step (ISM43362_M3G_L44_SPI_C6.2.1.7.bin). Make sure it is an SPI firmware variant:
      ISM43362_module_detected.png
  • After the firmware is updated, the console will show the message "Resetting...":

    ISM43362_update_firmware_resetting.png

    You can now disconnect the module from the PC as it contains the new SPI firmware.

    If you want to flash a different firmware later, please visit Inventek's Firmware page for the latest binary files.

Note
Firmware version ISM43362_M3G_L44_SPI_C6.2.1.8 is not supported!

ESP32

The documentation for the Espressif ESP32 can be found here: https://www.espressif.com/en/products/hardware/esp-wroom-32/overview

ESP8266

The documentation for the Espressif ESP8266 can be found here: https://www.espressif.com/en/products/hardware/esp8266ex/overview/

WizFi360

The documentation for the WIZnet WizFi360 can be found here: https://www.wiznet.io/product-item/wizfi360/

The latest firmware images are available on GitHub: https://github.com/wizfi/Release. Instructions on how to flash the firmware onto the device can be found on the WIZnet Wiki: https://wizwiki.net/wiki/lib/exe/fetch.php/products:wizfi360:wizfi360ds:wizfi360fug_v124e.pdf.