4. For specific instructions on the parameters of the burning software, you can check
the docs directory in the burning software. Here is a brief description of the
parameters in the red box area.
– Interface: Communication interface for selecting download and programming. Can
choose Jlink or UART method accordingly. Default choose UART.
– COM Port: When selecting UART for downloading, select the COM number
connected to the chip here, you can click the Refresh button to refresh the COM
number.
– Uart Rate: When selecting UART for downloading, Fill in the Baud Rate, the
recommended download frequency is set to 921600.
– Board: Select the board model used, the board model and the crystal oscillator type,
which together determine the DTS file, that is, determine the board-level hardware
configuration parameters.
– Chip Erase: Default setting as False, and when downloading it will be erased
according to the burning address and content size. If setting as Ture, all Flash will be
erased before the program is burned.
– Xtal: Used to select the type of crystal oscillator used by the board, generally 40M
5. The following uses the bin file of helloworld compiled by the SDK to demonstrate
how to successfully burn
5.1 First use the SDK to generate the bin file of hello world
5.2 Place the relevant burning files according to the following screenshots
To Next Page
Loading...
Need help?
General
