Documents How can I restore u-boot on EVAL-MELODY-5?
The EVAL-MELODY-5 typically ships with the u-boot bootloader programmed into the BF524 serial flash memory to allow reprogramming the BF524 application binary using u-boot and RS232.
1. Connect the JTAG debugger to the computer and to J16 (BF JTAG) on the evaluation board.
2. Connect the EVAL-MELODY-6 5V power supply to J17 (POWER IN) on the evaluation board.
4. Start the batch file called CCES110_program_and_compare.bat.
6. Press the BF524 reset button (SW7) or cycle power. u-boot should output on P5 (RS232) at 115200, 8, N, 1.
7. At the "bfin> " prompt, type "saveenv" to save the environment variables to serial flash memory.
8. At this point, you should be able to follow the instructions in the SDK's flashing guide document to program the BF524 application binary using u-boot and RS232.
Note 1: If you have any questions about the instructions in this FAQ, please create a new thread in the EngineerZone video forum.