TMS320F2809: Regarding location of Customer OTP Information

Sagar Kunder

Part Number: TMS320F2809

Hello,

I can see from the datasheet that the OTP memory address range is: 0x3D 7800 – 0x3D 7BFF.

But, may I know which location can I find the customer OTP information? or Simply what information can I find from the OTP memory with their address locations?

Kind Regards,

Sagar Kunder

over 8 years ago

0 Manoj Santha Mohan over 8 years ago

TI__Guru 55700 points

Sagar,

These are One Time Programming locations available to user. Customers can use these memory location on top of flash memory available.

These locations are in erased state when shipped to customers.

Regards,

Manoj

0 Sagar Kunder over 8 years ago in reply to Manoj Santha Mohan

TI__Prodigy 165 points

Manoj,

Thanks for the reply.

The question is, if these memory locations have invalid values, would that affect flash programming, somehow?

Kind Regards,

Sagar

0 Manoj Santha Mohan over 8 years ago in reply to Sagar Kunder

TI__Guru 55700 points

Sagar,

Flash programming shouldn't be affected by what is programmed in customer OTP (USER OTP).

Regards,
Manoj

0 Manoj Santha Mohan over 8 years ago in reply to Manoj Santha Mohan

TI__Guru 55700 points

I believe your question is answered. Can I close this thread?

0 Sagar Kunder over 8 years ago in reply to Manoj Santha Mohan

TI__Prodigy 165 points

Hi Manoj,

Please close the thread.

Kind Regards,

Sagar

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TMS320F2809: Regarding location of Customer OTP Information