C6745 SPI Flash Burn Procedure

jintao liu1

Prodigy 80 points

Other Parts Discussed in Thread: TMS320C6745

Hi:

I want to burn SPI flash chip on my C6745 platform , can I use following procedure to acheive my application :

PC tools ----- PC RS232-----DSP UART ------ DSP SPI0 Flash Chip

Another question , where to download the PC tool for flash chip code update ?

Thanks

Jintao

over 12 years ago

0 Balaji Nagarajan over 12 years ago

TI__Intellectual 1280 points

Hi,

If you have the emulator, then try as per below link:
http://processors.wiki.ti.com/index.php/Flashing_the_C6747

-Regards,
Balaji N

0 Alex Savitskiy over 10 years ago in reply to Balaji Nagarajan

Expert 1230 points

Hi.
I using in my project TMS320C6745 with SPI flash W25x32.
I read an article: Flashing the C6747 EVM [http://processors.wiki.ti.com/index.php/Flashing_the_C6747_EVM].
I this article using:
1) AISgen
2) spiflash_writer_dsp.pjt
Can i use the UART Boot Host utility instead of spiflash_writer ?

C6747 EVM contains an example dsp_spi_flash_writer with included files:

davinci_spi.h
hardware.h
spi_flash_internal.h

I do not understand the relationship between C6747 and davinci_spi.h ?

0 Titusrathinaraj Stalin over 10 years ago in reply to Alex Savitskiy

TI__Guru** 116100 points

Hi Alex,
Could you create new post for your problem.

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C6745 SPI Flash Burn Procedure