• lpc13xx UART
  • USB driver not working on W7 with NXP LPC13xx VCOM
    I'm playing around with LPC 1343, and my computer can't load driver for this device: NXP LPC13xx VCOM I compiled and loaded program to LPC, but drivers provided for W7 64 does not install form LPC13xx_SampleSoftware...
  • USB 2.0 HID device driver
    Hi I have some problem regarding USB 2.0.We are using HID Device Driver (LPC2148). The current driver implementation is like if there is no data sent by the endpoint the dummy byte 0xFF is sent to the...
  • USB 2.0 bulk transfer
    Hi All Our application acquires the values from ADCs in the LPC 2148 based board and display in the PC via usb ( USB 2.0 , fullspeed ) . Decided to chose bulk transfer for the application as speed was...
  • Slow enumeration for USB 2.0 full speed device.
    Hello, I have LPC2368 controller which supports USB 2.0 full speed device. While enumeration, I noticed the below request sequence from Host to device: 1. Device Descriptor 2. Set Address...