5.8 Serial Bridge

This application is used to download the firmware into the ATWINC15x0 using the host MCU. This application resides in the host MCU, and the image_downloader.exe/winc_programmer_UART.exe tool communicates with the ATWINC15x0/ATWINC3400 using a serial bridge application.
  • The SAM D21 Xplained Pro
  • The ATWINC15x0/ATWINC3400 on the EXT1 header
It is possible to use this application to port into a different Microchip MCU or another vendor MCU as well.
Note: For more details on using the serial bridge application, refer to Integrated Serial Flash Memory Download Procedure.