LPC43xx USB Driver - Device

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LPC43xx USB Driver - Device

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674件の閲覧回数
wojciech_pl_pl
Contributor I

Hi. Where to find USB Device drivers for 43xx? In MCUexpresso, there are drivers but only for host:

wojciech_pl_pl_0-1691616842784.png

I search here:

LPCOpen Software for LPC43XX | NXP Semiconductors

no result.

Problem is that, I want to use LPCXpresso4367 as device connected to host, and I have no drivers to LPC4367 to working as device

Where can i download it?

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bernhardfink
NXP Employee
NXP Employee

If I download LPCOpen v2.20  then I can see USB device drivers.

bernhardfink_0-1691656506853.png

 

Note that for the LPC1800/4300 the drivers are in the ROM mask, and therefore they are fixed code. If you need to be more flexible (or if the device drivers in ROM do not do the job properly) you can use other drivers from e.g. ARM KEIL Middleware (https://github.com/ARM-software/NXP_LPC/tree/master/LPC4300) or commercial offers from e.g. Thesycon (https://www.thesycon.de).

Regards,
Bernhard.

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604件の閲覧回数
bernhardfink
NXP Employee
NXP Employee

If I download LPCOpen v2.20  then I can see USB device drivers.

bernhardfink_0-1691656506853.png

 

Note that for the LPC1800/4300 the drivers are in the ROM mask, and therefore they are fixed code. If you need to be more flexible (or if the device drivers in ROM do not do the job properly) you can use other drivers from e.g. ARM KEIL Middleware (https://github.com/ARM-software/NXP_LPC/tree/master/LPC4300) or commercial offers from e.g. Thesycon (https://www.thesycon.de).

Regards,
Bernhard.