This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

dm3730 flashing issues using serial and CCSv4

Other Parts Discussed in Thread: DM3730

Hi all,

 

I am using the DM3730 EVM board. I want to flash the binaries to the board with-out using MMC card, directly through the serial port or through the CCS on to the NAND.

I want to do this as the custom board is not having MMC slot.

I used the Windows serial Flashing Utility. I am able to flash but unable to get any prints on the console(Debug port).

I am giving the flashing address as 0x000000 for ubl and 0x20000 for u-boot.bin. 

I am setting the SW4 of the DM3730 for UART  as:--

        1        2      3        4       5      6       7         8 

       OFF  ON  OFF  ON  OFF  OFF  OFF  OFF

and I am setting the SW4 of DM3730 for NAND as:--

        1        2      3        4       5      6       7         8 

       OFF  ON  OFF  ON  OFF  ON  OFF  OFF

I am setting the SW4 of DM3730 for JTAG as:--

        1        2      3      4       5        6       7         8                             and SW1 as:--                    1      2      3       4      5      6      7      8 

 

       ON  ON  ON   OFF  OFF  OFF OFF  OFF                                                                          ON OFF  OFF OFF OFF OFF OFF OFF

 

For both types of flashing we are not able to see any prints on the debug port.

Are the flashing addresses correct and any support for the serial flashing and CCS will be helpfull.

Please can any one suggest what might be the problem and i am unable to find anything related to the serial flashing for DM3730.

Thanks in advance

 

Thanks,

Lokesh