TDA4VM: Sysconfig for QSPI?

Rio Chan

Genius 14775 points

Part Number: TDA4VM

Hi.

When assigning the "Q"SPI for TDA4, which syscofig item I can choose from the attached pic?

SPI? I think this is not correct.

But which one?

BR Rio

+1 B.C. over 2 years ago

Please use MCU_FSS0_OSPI.

0 Rio Chan over 2 years ago in reply to B.C.

Hi BC.

In the TDA4 DS, it told us this:

– One OSPI and one QSPI flash interfaces

– One HyperBus and one QSPI flash interface

So, we need to use the MCI_FSS0_OSPI for QSPI and OSPI?

May you point out which pin used for the OSPI as well?

BR Rio

0 B.C. over 2 years ago in reply to Rio Chan

mcu_ospi0_* pins – Can be used as OSPI or HyperBus

mcu_ospi1_* pins – Can be used as QSPI

0 Rio Chan over 2 years ago in reply to B.C.

Thank you very much, B.C.

I will close this ticket.

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