I send it directly to you. /Ake Martin Maurer wrote: > Can you upload the code ? Thanks ! > > Regards, > > Martin > > ----- Original Message ----- > From: "Ake Hedman, eurosource" <akhe@...> > To: <lpc2000@yahoogroups.com> > Sent: Thursday, November 10, 2005 10:25 PM > Subject: Re: [lpc2000] Is LPC2138 UART levels OK for a 5V part? > > > Not my business but why use the DS-2480? Its code available for > 1-Wire/LPC that works perfectly with the use of one pin and a pull up > resistor. Send you a copy if you like. > > /Ake > > > fredrikssonjohan wrote: > > > Hi! > > > > Sorry if this is a stupid question, but I haven't found any good info > > about the UART levels so I better ask! > > > > Need to connect a LPC2138 to a Maxim (Dallas) DS2480B which is on 5V. > > Can they talk as it is or do I need a 3.3 to 5V buffer between? > > > > Thanks for any help! > > > > Cheers > > /Johan > > > > > > > > > > ------------------------------------------------------------------------ > > YAHOO! GROUPS LINKS > > > > * Visit your group "lpc2000 > > <http://groups.yahoo.com/group/lpc2000>" on the web. > > > > * To unsubscribe from this group, send an email to: > > lpc2000-unsubscribe@yahoogroups.com > > <mailto:lpc2000-unsubscribe@yahoogroups.com?subject=Unsubscribe> > > > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > > Service <http://docs.yahoo.com/info/terms/>. > > > > > > ------------------------------------------------------------------------ > > > > > -- > --- > Ake Hedman (YAP - Yet Another Programmer) > eurosource, Brattbergavägen 17, 820 50 LOS, Sweden > Phone: (46) 657 413430 Cellular: (46) 73 84 84 102 > Company home: http://www.eurosource.se > Kryddor/Te/Kaffe: http://www.brattberg.com > Personal homepage: http://www.eurosource.se/akhe > Automated home: http://www.vscp.org > > > > [Non-text portions of this message have been removed] > > > > > > Yahoo! Groups Links > > > > > > > > > > SPONSORED LINKS > Microprocessor > <http://groups.yahoo.com/gads?t=ms&k=Microprocessor&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=tsVC-J9hJ5qyXg0WPR0l6g> > Microcontrollers > <http://groups.yahoo.com/gads?t=ms&k=Microcontrollers&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=DvJVNqC_pqRTm8Xq01nxwg> > Pic microcontrollers > <http://groups.yahoo.com/gads?t=ms&k=Pic+microcontrollers&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=TpkoX4KofDJ7c6LyBvUqVQ> > > 8051 microprocessor > <http://groups.yahoo.com/gads?t=ms&k=8051+microprocessor&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=1Ipf1Fjfbd_HVIlekkDP-A> > > > > ------------------------------------------------------------------------ > YAHOO! GROUPS LINKS > > * Visit your group "lpc2000 > <http://groups.yahoo.com/group/lpc2000>" on the web. > > * To unsubscribe from this group, send an email to: > lpc2000-unsubscribe@yahoogroups.com > <mailto:lpc2000-unsubscribe@yahoogroups.com?subject=Unsubscribe> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service <http://docs.yahoo.com/info/terms/>. > > > ------------------------------------------------------------------------ > -- --- Ake Hedman (YAP - Yet Another Programmer) eurosource, Brattbergavägen 17, 820 50 LOS, Sweden Phone: (46) 657 413430 Cellular: (46) 73 84 84 102 Company home: http://www.eurosource.se Kryddor/Te/Kaffe: http://www.brattberg.com Personal homepage: http://www.eurosource.se/akhe Automated home: http://www.vscp.org [Non-text portions of this message have been removed]
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Re: [lpc2000] Is LPC2138 UART levels OK for a 5V part?
2005-11-11 by Ake Hedman, eurosource
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