LPC11U6x - Can I change the drive's name of USB MSC DFU mode ?

[bt_lee]

In USB MSC DFU mode (PIO0_1=LOW, PIO0_3=HIGH) of LPC11U6x's ROM Bootloader,

The LPC11U6x device is recognized as a USB drive in Windows, macOS.

But the USB storage drive name is determined according to CRP mode setting.

Can I change the drive's name - not 'CRP xxxx' ?  or Can't I do that with ROM Bootloader ?

[kerryzhou]

Hi Bt. Lee,

   The USB MSC DFU mode of the LPC11U6X's ROM bootloader is fixed, you can't change the CRP name, even you modify it manually, the next you enter the USB MSC ROM bootloader, the name will be back to CRP DISABLD.

Wish it helps you!

Have a great day,
Kerry

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[bt_lee]

USB secondary ISP bootloader for LPC11U68 

Is this right for me ?

[kerryzhou]

Hi Bt.Lee,

   I am sorry for my later reply.

  Yes, you are right, you can't modify the USB ROM bootloader, but you can use the secondary bootloader.

  If you use that post code, and want to modify the drive's name.

Wish it helps you!

Have a great day,
Kerry

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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[bt_lee]

If so, how can I make it? 

Should I use secondary bootloader myself?

Please, can you let me know about the reference or example code ? I'm using LPC11U68JBD100 + LPCOpen + MCUXpresso. I don't have deep knowledge about USB MSC DFU bootloader. 

:smileysad: Where can I search, what can I search?