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Original question:

Booting from NAND on a C6748 custom board

TMS320C6748: Guidance for flashing and running an Example project

HARIKRISHNAN P
Prodigy 205 points
Part Number: TMS320C6748
Other Parts Discussed in Thread: OMAP-L138, OMAPL138

Hi, I am using TMS320C6748 LCDK for evaluating the DSP. Following steps are successfully performed:
1. Installed Code composer studio (v10) and Processor SDK for OMAP-L138. 

2. Configured the processor sdk for CCS

3. Generated example projects for the C6478 LCDK board using the pdkProjectCreate script in PDK

4. Build the UART and GPIO LED Blink using CCS

5. Converted the .out file .bin file using the AISGen Tool. Below are the configurations used


6. Flashed the .bin file to the NAND of the LCDK successfully using the Serial flash utility (sfh_OMAPl138).
7. Set the boot mode to NAND boot mode using the user interface buttons in the board.
8. Power on recycled the board

As per the UART example code, I should see some output coming out of the UART port in the board.

I don't observe any output in the UART terminal. Could you please guide me in identifying what I am doing wrong?


Also, Please guide me whether to choose StarterWare or ProcessorSDK for C6748. Being a medical device application, I don't intend to use TI RTOS.