Sorry, skip that - didn't see the bit about 2 stop bits. Are you saying that TXing 2 stop bits from the PC, the LPC2106 is RXing all bytes properly ? -- Kris ----- Original Message ----- From: "microbit" <microbit@...> To: <lpc2000@yahoogroups.com> Sent: Tuesday, February 24, 2004 5:09 PM Subject: Re: [lpc2000] UART RXD problem > Hi Helge, > > Are you receiving polled or interruot driven ? > One possibility might be that your pointer is not advancing and thus > overwrites > received chars, so you only have the last RXd char in buffer ? > Can you put a breakpoint where you receive char, so it should break on 1st > char received, and then you can go from there. > > B rgds > Kris > > ----- Original Message ----- > From: "Helge Fabricius-Hansen" <helge.fabricius@...> > To: <lpc2000@yahoogroups.com> > Sent: Tuesday, February 24, 2004 5:06 PM > Subject: [lpc2000] UART RXD problem > > > > Hi, > > > > I have a problem with the Uart of the LPC2106. > > > > When receiving datablocks from a PC (9600,N,8,1) all data except the > > last byte is ignored. If I switch to (9600,N,8,2) on the PC it works. > > > > The LPC2106 is set for (9600,N,8,1). > > > > I am transmitting 6 databytes: "FF FF 01 00 7F FE" from the PC and > > the only thing received is: "FE" > > > > If I use a terminal all characters are received as the should. > > > > I have tried different settings on the FIFO but the result is the > > same... > > > > Any clues?? > > > > //Helge > > > > > > Yahoo! Groups Sponsor > > ADVERTISEMENT > > > > > > > > > > > > -------------------------------------------------------------------------- > ------ > > Yahoo! Groups Links > > > > a.. To visit your group on the web, go to: > > http://groups.yahoo.com/group/lpc2000/ > > > > b.. To unsubscribe from this group, send an email to: > > lpc2000-unsubscribe@yahoogroups.com > > > > c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > > > > > > > Yahoo! Groups Sponsor > ADVERTISEMENT > > > > > > -------------------------------------------------------------------------- ------ > Yahoo! Groups Links > > a.. To visit your group on the web, go to: > http://groups.yahoo.com/group/lpc2000/ > > b.. To unsubscribe from this group, send an email to: > lpc2000-unsubscribe@yahoogroups.com > > c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > >
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Re: [lpc2000] UART RXD problem
2004-02-24 by microbit
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