• USB CDC-ACM function class
    Hi, I use a modified version of Keil's USB CDC-ACM function class implementation. It works really well but I am having a problem in the way I am using it. I use the virtual COM-port to connect as...
  • Problem with Virtual Com Port
    Hi all! I try to implement a Virtual Com Port with eval board MCBSTM32. I started with the HID example provided in the download area. There are two interfaces: I0: bulk in + bulk out with max. packet...
  • USBH - USB_CM3
    Hi, i want to use USB host controller on LPC1778 with USB_CM3.lib and usbh_ohci_lpc177x_8x driver. The board is custom and there are no ISP1301. In driver - usbh_ohci_lpc177x_8x i saw functions for...
  • USB Virtual COM Port problem
    I'm using RL-USB CDC on a LPC2468 and I'm having this problem: http://www.keil.com/forum/19199/ I'm still not solucinar, does anyone know how to fix this?
  • USB Virtual COM Port problem
    Hello, Today I have a functionnal USB CDC driver that implements the ACM sub class. The problem is when I reset my device, the application on computer do not see that the COM port is lost (Tera...