Part Number:AM1808
Hello, TI Experts,
Our customer sent us an additional question about NAND-ECC function of AM1808 from E2E as below.
https://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/588247
We can get the sample code which is guided by this E2E thread as below.
Thank you very much.
http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138
We would like to calculate ECC by 518-bytes.
- But from the sample code, ECC seems to be calculated by 512-bytes.
- And we also found the explanation such as "The EMIFA supports 4-bit ECC calculation up to 518 bytes" as below.
19.2.5.6.6.2 4-Bit ECC: http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf
Question:
How do we realize and write the code for ECC calculation by 518-bytes?
Is there any guide or document?
We would appreciate if you tell us the recommended way of coding for ECC calculation by 518-bytes.
Best regards,