i.MX Processors中的主题 Re: QSPI flash support on Windows 10 IoT Enterprise

QSPI flash support on Windows 10 IoT Enterprise

ko-hey — Tue, 16 Apr 2024 06:24:48 GMT

Hi all,

My customer are working with?8MMINILPD4-EVK +?Windows 10 IoT Enterprise (W21H2-1-5-0).

They're debugging software using EVK, but there seems to be no QSPI flash driver in Windows BSP, so they can't check QSPI function.

According to the BSP supported features of release note, the BSP supprt "Nor Flash" but it seems like only i.MX 8M Plus and Nano.

So let me confirm about support of QSPI flash.

Q1.

Is it possible to access QSPI flash from i.MX8MMini on Windows 10 IoT Enterprise (W21H2-1-5-0)?

If yes, please tell me how to do.

Q2.

If Q1 is no, we would like to support QSPI flash in i.MX8MMini.

How can we support it ?

Ko-hey

Re: QSPI flash support on Windows 10 IoT Enterprise

JorgeCas — Tue, 16 Apr 2024 15:49:43 GMT

Hello,

As is mentioned on documentation, this feature is available only on i.MX 8MPLUS and i.MX 8MNANO.

But also mentions that on i.MX 8MMINI, 8MQ and QXP EVK the solution can be ported. You could contact the PRO Support Team to add this feature on your design.

Best regards.

Re: QSPI flash support on Windows 10 IoT Enterprise

ko-hey — Wed, 17 Apr 2024 01:12:57 GMT

@JorgeCas

Does the comment "this feature is available" mean that windows can access QSPI flash ?

Does the comment " PRO Support Team" mean that PROFESSIONAL-ENGINEERING-SERVICES ?

Or PREMIUM-SUPPORT ?

Ko-hey

Re: QSPI flash support on Windows 10 IoT Enterprise

JorgeCas — Wed, 17 Apr 2024 17:51:18 GMT

Hello,

Does the comment "this feature is available" mean that windows can access QSPI flash?

Yes, by default on our BSP on i.MX8MPLUS/NANO.

Does the comment " PRO Support Team" mean that PROFESSIONAL-ENGINEERING-SERVICES?

Or PREMIUM-SUPPORT?

PRO Support Team means Professional-Engineering-Services.

Best regards.

Re: QSPI flash support on Windows 10 IoT Enterprise

ko-hey — Thu, 25 Apr 2024 00:29:24 GMT

@JorgeCas

I can't find a driver in your BSP.

Also there are not in supported list.

Supported ARM64 Drivers for NXP i.MX | Microsoft Learn

Could you provide a driver to us ?

We would like to ask our partner to develop it.

Ko-hey

Re: QSPI flash support on Windows 10 IoT Enterprise

JorgeCas — Thu, 25 Apr 2024 14:26:29 GMT

Hello,

I am also following this thread.

I asked internally if there is a QSPI driver for Windows 10 IoT Enterprise, I will let you know on that thread as soon as I get a response from internal team.

Best regards.