17.6.1 UART0 Serial Port
Communication is performed through the UART0 initialized to 115200 Baud, 8, n, 1.
The Send and Receive File commands use the Xmodem protocol to communicate. Any terminal performing this protocol can be used to send the application file to the target. The size of the binary file to send depends on the SRAM size embedded in the product. In all cases, the size of the binary file must be smaller than the SRAM size because the Xmodem protocol requires some SRAM memory to work. Refer to the "Hardware and Software Constraints" section.