Lpc2000

in PLP2KUS.INF is writen as described below
             ....
[Manufacturer]
%Philips%=MRI

[MRI]
%PhilipsUSBSerial%=Philips.Install,USB\VID_C251&PID_1305&MI_00
%PhilipsUSBSerial%=Philips.Install,USB\VID_C251&PID_1305&MI_01
             ...

in my firmware(LPC2148) is writen 
0xc251 for ID (vendor), and
0x1305 for ID (Product).

Windows shows "unknow device"
I try to reinstall drive PLP2KUS.INF but the message saying no 
information about my hardware appears.

I don´t know what to do.


Maia.



--- In lpc2000@yahoogroups.com, "philips_apps" <philips_apps@...> 
wrote:
>
> Without enough description of your problem, here are a few things 
> you can try:
> 
> (1) Try something you know is working first, e.g. USB HID examples
> from Keil.
>  
> (2) After programming the flash, unplug the JTAG connector, 
> then reboot the board again.
> 
> (3) Maybe, the host driver is in a unknown state, uninstalled
> the host driver, reboot the board, it'll ask for the driver
> again. You use the steps I described in the previous msg.
> to reinstall.
> 
> (4) Reboot the PC.
> 
> (5) Check the board jumper setting.
> 
> Philips Apps
> 
> 
> --- In lpc2000@yahoogroups.com, "MAIA" <maiatec2005@> wrote:
> >
> > I did that !!
> > But after that, it shows a message that unrecognize my Hardware.
> > 
> > --- In lpc2000@yahoogroups.com, "philips_apps" <philips_apps@> 
> > wrote:
> > >
> > > Program the flash,
> > > unplug and replug the USB cable,
> > > Window Plug-and-play device manager
> > > will pop out and ask for installation info.,
> > > choose "install from a specific location",
> > > goto "VCOMHostDrv/PLPU-S2K",
> > > click OK,
> > > once it look for a PLP2US.sys file,
> > > it's under "objchk_w2k_x86/i386" directory,
> > > click OK again to install the sys file.
> > > 
> > > There are two COM ports in the host driver,
> > > so you will be asked twice to install both
> > > COM ports on.
> > > 
> > > Philips App.
> > > 
> > > 
> > > --- In lpc2000@yahoogroups.com, "MAIA" <maiatec2005@> wrote:
> > > >
> > > > I´m using LPC2148 to convert USB-RS232.
> > > > My hardware is ok. But, I don´t know how to install PLPU-S2K 
> > > driver.
> > > > Could You give to me the steps to install this driver on 
> Windows 
> > > XP ?
> > > > Like a tutorial ?
> > > > 
> > > > Thanks,
> > > > 
> > > > Maia.
> > > > 
> > > > --- In lpc2000@yahoogroups.com, "arrek_x" <hal9900@> wrote:
> > > > >
> > > > > I solved the problem and driver started working - it was an 
> > > > electrical 
> > > > > problem (Windows was not a reason ;) ). Sorry for taking 
> your 
> > > time.
> > > > > 
> > > > > greetings
> > > > >
> > > >
> > >
> >
>