What should I program to i.MX6SDL NAND_READ_CMD_CODE?

[satoshishimoda]

Hi all,

I consider using i.MX6DL eFuse.

Then, please see Table 5-8 in IMX6SDLRM (Rev.1).

I read the description of NAND_CMD_READ_CMD_CODEx, however, I did not understand what value should I program to them.

Could you let me know what should I program to them?

Best Regards,

Satoshi Shimoda

[jimmychan · Accepted solution]

Answer from the expert:

ROM takes 0x00, 0x30 as the default READ CMD by default, it should work for most NAND chips. Please blown  NAND_CMD_READ_CMD_CODEx in case your NAND need different READ CMD.