Licensed by ST under BSD 3-Clause (the “License”). You may not use this package except in compliance with the License.
You may obtain a copy of the License at: BSD-3-Clause
This directory contains the MX_WIFI component driver.
This section provides you with a step by step procedure to upload the MXCHIP firmware of an MXCHIP Arduino shield using the MXCHIP UART interface.
Prerequisites:
Connect the TTL signals to the MXCHIP Arduino shield: 3.3 V, GND, Tx and Rx and loop the Boot MXCHIP Arduino shield – See the below picture:
Check that the version of your Tera Term is not more recent than 4.85 using the “Help/About Tera Term” … menu:
Open the Setup/Serial port… and set the Port com correcponding to your setup and the other values as follows:
Press the “Reset” button of the MXCHIP Arduino shield. A menu will be displayed in the Tera Term window as in the below picture:
You have to enter this command: 4 -dev 1 -start 0x0 -end 0x160000:
The board is ready to receive the new firmware:
Select YMODEM Sending:
Then select the firmware available under Firmware\Drivers\BSP\Components\mx_wifi\firmware or Firmware\Drivers\BSPv2\Components\mx_wifi\firmware (one option only will be available in your package).
The firmware download is about to start. It takes up to around 30 seconds.
The firmware upgrade is started:
The firmware upgrade is completed:
More documentation on the MXCHIP bootloader can be found at https://en.docs.mxchip.com/#/docs/mxoscharacter/1.Bootloader
This section provides you with a step by step procedure to upload the MXCHIP firmware of an MXCHIP Arduino shield using the SWD interface.
The MXCHIP-FlashTool is a software tool running on PC in order to download a MXCHIP firmware using the SWD interface.
The MXCHIP-FlashTool is supported on these PC OS:
And with these debug probes:
Prerequisites:
Connect the debug probe to the MXCHIP board
Connect the +3.3 V and GND MXCHIP board to a power supply.
USB driver verification. Opening your Device Manager (on Windows) you should see the USB driver as per the below picture
Download your image