TMS320F280039: FLASH API question

Add more info.  : Programming Mode use Fapi_AutoEccGeneration.

Hi Chen,

Only the ECC value will be programmed.

Why is this posted on the internal forum?  Can this be discussed on external forum?

Thanks and regards,
Vamsi

Hi Vamsi,

Further question, could you advise below 3 case programming time is same or not ?

1. The 8 bytes data are 0xFFFF.

2. 4 bytes data are 0xFFFF, other 4 bytes are not 0xFFFF.

3. All 8 bytes data are not 0xFFFF.

Hi Chen,

Should be almost same since everything involves 1->0 in data or in ECC.

Thanks and regards,
Vamsi

Hi Vamsi,

For ECC i understand the time is almost same, but for data from 1->1 and 1->0 are still the same?

Can i thinking case 1 the data will not programming but just programming ECC, case 2 will program 4 bytes data and ECC, case 3 will program 8bytes data and ECC?

Hi Chen,

Can I close this post? Or do you have further questions on this topic?

Thanks and regards,
Vamsi