<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Uart connection problem</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/35102/uart-connection-problem</link><description> 
Hi 
I&amp;#39;m trying to connect BP machine sunrom 4118 which gives serial
output to uart can anyone help me with code and hardware
connection 
Im using mcb1700(lpc1768). 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Uart connection problem</title><link>https://community.arm.com/thread/109150?ContentTypeID=1</link><pubDate>Sun, 16 Apr 2017 21:57:34 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:ab5a786c-82d3-4688-9b4d-e7f1215aa0c4</guid><dc:creator>Umang Gajera</dc:creator><description>&lt;p&gt;&lt;p&gt;
Are you selecting the correct values for dlm, dll, Mulval and
divaddval? Check it again as per the formula given in datasheet. Also
double check the PCLK that you have configured.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Uart connection problem</title><link>https://community.arm.com/thread/94000?ContentTypeID=1</link><pubDate>Sun, 16 Apr 2017 05:45:09 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:394ffbbf-d7c7-4902-8efb-52211bff17c5</guid><dc:creator>DHIRENDRA Dwivedi</dc:creator><description>&lt;p&gt;&lt;p&gt;
hi&lt;br /&gt;
i have tried that im not able to get the value&lt;br /&gt;
and mostly not able to set the baud rate to 9600&lt;br /&gt;
its giving some garbage value.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Uart connection problem</title><link>https://community.arm.com/thread/86111?ContentTypeID=1</link><pubDate>Sat, 15 Apr 2017 14:21:58 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:4ee305bf-74d8-49db-9586-6216af562af1</guid><dc:creator>Westonsupermare Pier</dc:creator><description>&lt;p&gt;&lt;p&gt;
&lt;a href="http://www.sunrom.com/p/blood-pressure-sensor-serial-output"&gt;www.sunrom.com/.../blood-pressure-sensor-serial-output&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;
Suggests it uses 9600 baud with 3V CMOS type output, so you&amp;#39;d
likely want to connect to an on-board UART rather than the RS232
port.&lt;/p&gt;

&lt;p&gt;
Check the device output with a scope.&lt;br /&gt;
Review the schematic for the MCB1700 board.&lt;br /&gt;
Review the serial code examples for the LPC1768.&lt;br /&gt;
Read some manuals, and do some basic research.&lt;br /&gt;
Discuss with your project supervisor if you have doubts about your
ability to solve the problem. That&amp;#39;s what their job is, expect them
to assist you.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>