In this article, we will go through a step-by-step process on how to get the latest Wi-Fi firmware on your Portenta H7 board.
Portenta H7 Connected
Before you begin
Install the latest version of “Arduino Mbed OS Portenta Boards” in Arduino IDE.
Install the latest bootloader for Portenta H7
Connect your Portenta H7 to your computer using a USB-C cable.
Select Portenta H7 (M7 core) in the board selector, or use the Tools > Port and Tools > Board menus.
sketch by selecting File > Examples > STM32H747_System > WiFiFirmwareUpdater in the menu bar.
Upload the sketch, wait for the upload to complete and then open the Serial Monitor.
If you get a message like:
Searching for WiFi firmware file 4343WA1.BIN ... A WiFi firmware is already installed. Do you want to install the firmware anyway? Y/[n]
Enter and send
Wait a few seconds till you get the message
Firmware and certificates updated!
in the serial monitor.
If you get an Compilation error: QSPIFBlockDevice.h: No such file or directory
error, check your board selection and note that this sketch is not compatible with Portenta X8.