1. TFTP configuration: 1. Connect the development board and the computer with a network cable; 2. Connect the board to the power supply and start u-boot. Press any key within three seconds to enter th
The dialog box I made has a background, so the controls added need to be transparent to look good, such as CStatic controls. Does anyone have any method to recommend? Add a background image (BMP forma
Chip: F449 Phenomenon: Use RAM to write 128*8 bytes of data to the main Flash storage area 0xEA00 (away from the code area) in block write mode. Use a loop to increment the address, but only two 128B