Have any example for i.MXRT1021 USB-MSD Host Bootloader?

[ethanchen]

Hi all,

I have one customer waited upgrade RT1021 FW to go through USB by MSD host(OTG) boot mode.

Have example code for this or any recommend?

Thank you.

Best Regards,

Ethan Chen

[victorjimenez]

Hi Ethan Chen, 

Unfortunately, we don't have any example for a  USB-MSD Host Bootloader. In the following community post, a customer uploaded the software for a USB MSD Host bootloader for K22F and K64F MCU's. USB MSD Host bootloader for K22F and K64F MCU's. You can use this project as a base to create your own USB-MSD Host Bootloader for the RT1020. This is all the information that we got. 

Regards, 

Victor 

[ethanchen]

Hi Victor,

Thanks your feedback and notes.

By the way, have any plan for USB-MSD Host Bootloader on RT series?

Best Regards,

Ethan Chen

[victorjimenez]

Hi Ethan, 

So far there aren't any plans on adding this. 

Regards, 

Victor 

[mjbcswitzerland]

Hi

Is the HS USB on the i.MX RT 1021 a device or a host?

In any case check out:
https://www.utasker.com/iMX/RT1020.html

which shows various loader modes (pen drive loading is scheduled to be released in the next few days too)..

Regards

Mark
[uTasker project developer for Kinetis and i.MX RT]

[ethanchen]

Hi Mark,

It is Host on RT1021.

From uTasker user's guide look up have HOST BootLoader

But how can to get this source code? I don't found it, or need to contact with uTasker?

Thank you.

Best Regards,

Ethan Chen

[mjbcswitzerland]

Ethan

See
https://www.utasker.com/iMX/RT1020.html
and
https://www.utasker.com/Licensing/License.html

Note that most of the loader modes are now available for most i.MX RT parts but the USB host mode is presently in development and so will not be ready for another few days to a couple of weeks.

Regards

Mark
[uTasker project developer for Kinetis and i.MX RT]