Use LPC55S16 to configure two USB HID generic device

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Use LPC55S16 to configure two USB HID generic device

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Kris_Ke
Contributor III

The LPC55S16 have two USB, Full speed and High speed.

I have try to configure two USB device without SDK. It still can’t work.

The first initialized USB device can work normally, but the second initialization USB device will always be stuck in “kUSB_DeviceEventBusReset” event.

No matter which HS USB or FS USB I initialize first, there will be problems with the second one.

Then I use SDK to configure two USB HID generic device, it’s show error.

“Only one device instance of the USB component is allowed in the configuration.”

issue.PNG

 

Is the LPC55S16 can't configure two USB HID generic device?

Could NXP please provide a example code to initialize two HID generic devices on LPC55S16?

 

Kris

 

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3 Replies

291 Views
NVazquez
Contributor IV

@Kris_Ke How did you add USB0 in the middleware?

Nhule_0-1640213201519.png

This is what I get when I click on "+ green" button for middleware.

 

Nhule_1-1640213253882.png

 

 

This is what I have in manage SDK components.

I am using custom board with lpc54016 and trying to configure USB as USBHID but it keeps coming as "Universal serial bus device", I think it might be because I didn't configure USB in my software right. But I am not sure.

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646 Views
Alice_Yang
NXP TechSupport
NXP TechSupport

Hello kresse,

Please see attachment.

 

Regards,

Alice

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710 Views
Alice_Yang
NXP TechSupport
NXP TechSupport

Hello kresse,

I have produce this issue, and our AE has working on it, will tell

you .ASAP after I get any reply, sorry for the inconvenient to you.

 

Regards,

Alice

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