How to select QSPI flash for RT1050 in MCUXpresso IDE v11.7.0 and J-Link v7.84a?

[felix1]

Hi NXP,

I use RT1050 with QSPI flash, and how to change the MCUXpresso setting to use QSPI flash?

I have read the following document in segger web site, but how to do in MCUXpresso IDE?

https://wiki.segger.com/i.MXRT1050#Enable_Flashloader

https://forum.segger.com/index.php/Thread/8480-SOLVED-How-to-select-QSPI-external-flash-for-RT1051/?...

[felix1]

Hi,

No one use QSPI on RT1050?

How do you solve this issue in MCUXpresso v11.7.0 with J-Link?

[jingpan · Accepted solution]

Hi @felix1 ,

Please use RT-UFL.

1. copy;

2. When select device, just type in

Regards,

Jing

[felix1]

Hi,

RT-UFL needs to modify JLinkDevices.xml

https://www.cnblogs.com/henjay724/p/14942574.html

"就是把 \RT-UFL-1.0\algo\SEGGER\JLink_Vxxx 路径下的全部文件拷贝覆盖到 \SEGGER\JLink_V686f\ 目录下即可"

I can not find JLinkDevices.xml in J-Link v7.84a, so I doubt it can work with new J-Link version.

Can NXP give another solution for this issue when MCUXpresso IDE update? Since NXP always suggest to use latest IDE and SDK.

[jingpan]

Hi, Yes, v7.84a hasn't JlinkDevices.xml. But that's no problem. Just copy it.

[felix1]

Hi,

This github repository lacks 3 .flm files.

[jingpan]

Hi,

Can you give me the link of the first picture?

Regards,

Jing

[felix1]

Hi,

https://github.com/nxp-mcuxpresso/i.mxrt-ufl/tree/main/algo/SEGGER/JLink_Vxxx/Devices/NXP/iMXRT_UFL

for your reference.

[jingpan]

Hi,

Thanks. I'll forward to Jay.

Regards,

Jing

[jingpan]

Hi,

Jay told me that there is some special requirement, he can't include those file.(I don't understand why...)

So please download from 

https://github.com/nxp-mcuxpresso/i.mxrt-ufl/releases/download/v1.0/i.mxrt-ufl-1.0-with-flm.zip

Regards,

Jing