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SV: [ZS2] [lpc2000] Re: Strange problem with the Philips Flash Utility

2006-04-15 by Kell Jørgensen

> > Hi all (and maybe Phillips)
> > 
> > After having flashed my target and even closed the Flash Utility
> > it seemingly leaves something behind that prevents me from recieving
> > the ascii NUL (0x00) character. Transmitting is OK. I have checked
> > with a serial port monitor. Everything else is there, except NUL.
> > Has anyboby experienced that or have a solution for it ?
> > The only solution I have for the moment (besides a reboot Urk!) is
> > to start Hyperterminal and close it again. Now, Hyperterminal may not
> > be everybodys favorite, but it seems to be a good "Philips Cleaning
> Tool"
> > 
> > /Kell
> >
> Hi Kell,
> 
> if you use your own program, then take a closer look at the parameter
> fNull of the Device-Control Block of your comport settings.
> Unfortunately the Philips tool leave the parameter fNull set as true
> (null bytes are discarded when received). 
> 
> I hope that will help you.
> 
> Andreas

Thanks Andreas,

You are absolutely right. Unfortunately doesn't my Delphi3/AsyncPro
enviroment give direct access to this bit field, so I will have to
handle it at a lower level.
Philips, pleace clean up when you leave.

Kell

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