A method to build more external memory in S32R274.

[yhirata]

Memory of S32R274 is insufficient.

I want to build more memory by attaching externally.

I want a circuit diagram about the connection of S32R274 and the external memory.

Thank you in advance for your help.

[lukaszadrapa]

Hi,

it was not expected use case to connect external memory to this device, so there's no external bus or quad SPI module. There are only some ineffective options like usage of external SPI memory or emulation of external bus by bit banging.

Regards,

Lukas

[yhirata]

Thank you very much.