TMS320C6747: Does NAND boot have same issue as C6748?

Tony Tang

Part Number: TMS320C6747

Does C6747 has same Advisory 2.3.24: ECC Data Error in Spare Area Causes NAND Boot Failure issue as that of C6748?

As they are almost same generation device, Did not find such description in C6747 errata. Hope some body still remember.

over 3 years ago

0 Rahul Prabhu over 3 years ago

TI__Guru** 116950 points

Tony,

Yes, C6747 is impacted by the same NAND Errata advisory as C6748 as they are both based on the same ROM code baseline.

Regards,

Rahul

0 Tony Tang over 3 years ago in reply to Rahul Prabhu

TI__Mastermind 30757 points

Rahul,

Thanks for feedback. I did not find NAND ECC related information in C6747 errata, and form the AISGEN tools date, Seems it did not update after the bug was identified.

So no solution for C6747 for this bug?

0 Rahul Prabhu over 3 years ago in reply to Tony Tang

TI__Guru** 116950 points

Yes, the similar fix is not available on C6747 currently and the errata wasn`t updated. For that device, our marketing team at the time believed that SPI NOR was the most popular boot media and there wasn`t a need highlighted to support NAND fix on that device.

Regards,

Rahul

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TMS320C6747: Does NAND boot have same issue as C6748?