• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 97 subscribers
  • Views 203 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

booting from MMC1 (SD-Card) when placed as the 4th option

Meir Sasson
Prodigy 150 points

On Mistral EVM we noticed that if we boot from MMC1 (SD Card) as the 1st option (SYS_BOOT [4:0] =00110) then the booting is OK. OS goes up as expected.
If MMC1 is placed as the 4th option (SYS_BOOT [4:0] =01111) then boot from MMC1 does not happen. (All previous boot options are not available: NAND flash is not programmed, USB and UART3 ports are not connected to host.
Why?