About QSPI opcode (WREN ) for Instruction Set

[wiz_yoo]

Hello.

I have question for QSPI OPCODE.

According to "nRF52840_PS_V1.5", WREN optional at "the custom Instruction".

- using function: nrf_drv_qspi_cinstr_xfer

Is it the same for "the Instruction set "?

Is it possible to set the signal not to be output? (i.e. WREN, RDSR)

- using function: nrfx_qspi_write (i.e. PP, PP4O)

Thank you.

[Hung Bui]

Hi Wiz_yoo, 

We have limited staff working during the holidays period in Norway. There will be some delay in the response to your case. We will come back to full staff by 3rd January. We wish you a good holidays and a happy new year. 

Best Regards, 

Hung