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C6748 SPI1 Boot problem

 

Hello. I have a question.

I'm tried to booting c6748 using EEPROM with SPI1. Booting sequence is below;

1. Make a .out file. <-- just GPIO toggling program.

2. Make a .bin file from .out with AISgen.

3. Burn to EEPROM; Hyper terminal -> UART0 -> DSP -> SPI1 -> EEPROM

4. Change boot mode. <-- SPI1 Flash(0000 1100)

5. Reset the DSP board

 

But DSP did not stop reading the EEPROM. The last data of .bin is Jump & Close(0x58305906) and address(0x11804340). I saw the wave form by Oscilloscope. 

I expected that read the Jump & Close command then jump to address(0x11804340). 

I don't know reason of infinite read the data. 

 

Thank you for reading.