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DRA821U: QSPI FLASH Requirements for SBL

Junpei Kishi
Intellectual 865 points
Part Number: DRA821U
Other Parts Discussed in Thread: TDA4VM

Hi team,

Please let me ask you some questions listed below.

  1. The OSPI flash requirement for TDA4VM is compatible with DRA821U?
    https://e2e.ti.com/support/processors-group/processors/f/processors-forum/946418/faq-tda4vm-is-there-a-guide-to-choosing-the-right-ospi-flash-parts-that-are-supported-on-jacinto-7
  2. Can DRA821U boot from QSPI NOR Flash which connected to OSPI peripheral?
  3. If No.2 is yes, do you have any recommended parts for QSPI NOR flash?
  4. If No.2 is yes, please let me know the QSPI flash requirements for DRA821U, like for TDA4VM.

Thank you and best regards,
Junpei Kishi