AnsweredAssumed Answered

DDR3 of ECC/TWR-VF65GS10(rev.G).

Question asked by Soichi Yamamoto on Oct 22, 2015
Latest reply on Dec 14, 2015 by Timesys Support

Hi,

 

I use TWR-VF65GS10(rev.G).

And I use ECC option of DDR3.

 

I tested DDR3 in 'ecc_tests.c' which I attached. And there is no error.

 

The 'twrvf65gs10_ddr_ecc.mac'file which I attached is macro of IAR EWARM.

I carry out this macro before carrying out Program in DDR3.

However, Program is hung up on the way.

 

I want to know the reason.

 

Q1)

When I use ECC option of DDR3, is the setting of the 'twrvf65gs10_ddr_ecc.mac' file which I attached right?

Q2)

I enabled ECC option of DDR3, and have you moved Program? Or have you carried out Program such as U-Boot?

If there is Program at that time, give me it.

 

Best regards,

soichi

Original Attachment has been moved to: ecc_tests.c.zip

Original Attachment has been moved to: twrvf65gs10_ddr_ecc.mac.zip

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