Davinci DM6467 interfacing

K Md Feroz Irfan

Expert 7225 points

Other Parts Discussed in Thread: TMS320DM6467T

Hi Team,

We are designing a board with TMS320DM6467T, some of the devices it is interfaced to are as follows:

1) One Micron M29F4G08 NAND Flash for booting the DSP Processor

2) One LSI ET1011C2-C PHY chip

3) One SMSC USB2514BI-AEZG USB Hub.

This Micron NAND Flash being CE Dont Care Flash, is it compatible with DM6467? If then, we want to use the same as boot flash, How do we use it for booting?

Also we want to know the compatibility of USB Hub and Ethernet IC and the testing codes for the same.

Can you please help here?

Thanks & Best Regards

Feroz

over 12 years ago

0 Ivan Garcia over 12 years ago

TI__Genius 9775 points

Feroz,

I can't find the information on "CE Don't Care Flash". Is this flash device fully compatible with our bootloader with the exception of the chip select/enable? Please take a look at this doc: http://www.ti.com/lit/an/spraas0d/spraas0d.pdf

0 K Md Feroz Irfan over 12 years ago in reply to Ivan Garcia

TI__Expert 7225 points

Thanks Ivan! Will check out.

How about the Ethernet IC and USB hub. Any limitations here that you are aware of that prevent these ICs to work. It should be straight forward right?

Thanks & Best Regards

Feroz

0 Ivan Garcia over 12 years ago in reply to K Md Feroz Irfan

TI__Genius 9775 points

ET1011C2 has been used in DM814x reference designs, so it should be ok but please double check with the PSP team. On DM6467, I'm not familiar with USB limitations to HUBs, but typically it's ok too.

Anybody else have some input here?

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Davinci DM6467 interfacing