• State Not Answered
  • Locked Locked
  • Replies 11 replies
  • Subscribers 21 subscribers
  • Views 2790 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

USB device is not recognized (LPC3250)

Spam Autoblock

Hi,

I have downloade the USB HID code of 3180 and configured it 3250
ics.nxp.com/.../code.bundle.lpc3180.keil.zip

I have seen a thread regarding this "USB implementation in LPC3250".I am facing the same problem like "USB DEVICE IS NOT RECOGNIZED" It is not enumerated in the PC.

I would like to know how it is(or can be) resolved?

Also it says "SDRAM ***MUST*** be initialised for USB sample code to work". I did not get how it need to be initialized also.

Thanks in advance.

0