• USB problems "USB Device Not Recognized"
    Hi. We will use SAM-BA to flash several independent (data-) segments into FLASH memory of our AT91SAM7X512 target device (at 0x140000 and 0x141000). Our target device seems OK, but Microsoft complains...
  • Problem with USB Device LPC1769
    Dear colleagues, could you help me with some information? The help in configuration LPC1769 is necessary. It is necessary to operate ARM c PC through USB. Where it is possible to follow an example...
  • USB Device Problem.
    Hi everybody; I am writing a test program for USB device (CDC class) on STM32F407 With ARM MDK V5 IDE. I'm using The USB-OTG-HS as FS (PB14 PB15); I used the deliverd examples by modifying the PHY interface...
  • usb device
    Hello Sir , I am making a printer for POS application using LPC2368 I want to receive data through USB port. printer speed is 170 mm/s I want to know that out of 4 transfer types • Control...
  • usb device
    I am using LPC1788 with RL- ARM operating system which has Flash File system and usb library. Can we use usb printer and memory stick on the same usb port?