Have you done the same setting of the UART for the PC as well as the board??(baud rate etc) Are you using any special application from the host PC board. iqbal On Tue, 2003-01-21 at 15:23, Vinay Mathew wrote: > Hi, > > I have a few problems with communication between a PC (running Linux) > and a board. Communication is purely serial, through the UARTs. > > The board is able to send data to the PC, which is properly received by > the PC as well.However, when the PC sends something to the board, the > board is unable to read anything. There is no problem with the UARTs of > the PC. > > I was wondering if it could be an incompatibility issue, as the UART of > the board is of type 16C550, while the UART of the PC is of type 16550A. > > Hoping to hear any inputs regarding this. > > Thanks in advance > > Vinay Mathew > > > > -- > Kernelnewbies: Help each other learn about the Linux kernel. > Archive: http://mail.nl.linux.org/kernelnewbies/ > FAQ: http://kernelnewbies.org/faq/ > > -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
