• STR9 USB Enumeration Problem
    Hello, I have a MCBSTR9 dev board and have implemented a USB virtual serial port using the example from ST's website. It works fine as long as the jlink JTAG device is plugged in before I plug the...
  • USB enumeration delay
    Hi all, I am using LPC3131 for a project. Our FW is structured in a way that when it receives a custom command (via SET_FEATURE), it resets the device using watch dog timer (2ms). Before setting...
  • USB Host Enumeration problem
    Hello, I've never done a USB Host interface before, now I am trying to enumerate USB Host using NXP's USBHostLite example using LPC1768 controller. It stuck at "while (!HOST_RhscIntr);" ...
  • USB Printer Class libraries
    Hi everyone, I intend to use the LPC1768/69 or LPC1822/23 controllers in a project and the most important feature is the possibility to print straightly to an USB thermal printer, such as ZEBRA and...
  • Again usb fails to enumerate
    hai, Earlier I had problems with FX2 enumeration. But when I changed the port it was working well. I have developed the firmware for one board with FX2. Now I want to use the same firmware for another...