Recent changes to Home

Home modified by mlamp

mlamp — Mon, 28 Sep 2020 12:27:20 -0000

--- v3
+++ v4
@@ -2,17 +2,17 @@

 [TOC]

-#Serial COM Example
+# Serial COM Example
 This example shows how to use the serial port. Therefore the communication of two ports 
 with each other is implemented. The first one writes a string of characters, which is read 
 by the second one. 

-##Product description
+## Product description
 This example demonstrates how serial communication can be implemented, 
 how ports are opened, closed and information is read and send. 
 A second example shows the usage of the library ``SysCom``.

-##More information
+## More information
 **Application  'CAASerialComExample':**

 At the beginning the necessary parameters for the ports are set in an array of PARAMETER structs. 
@@ -33,5 +33,11 @@

 This application shows how to use the library ``SysCom`` for serial communication.

+## System requirements and restrictions
+|System requirements and restrictions  | Info|
+| --- | ----------- |
+|**Programming System**                | CODESYS Development System Version 3.5.14.0 or higher|
+|**Runtime System**                    | CODESYS Control Version 3.5.14.0|
+|**Required Accessories**              | -|

 [[project_screenshots]]

Home modified by mlamp

mlamp — Thu, 24 Sep 2020 08:15:47 -0000

--- v2
+++ v3
@@ -1,4 +1,4 @@
-[[download url= label=project]]
+[[download url=https://forge.codesys.com/svn/prj,codesys-example,serial-com,code/SerialCom.project label=project]]

 [TOC]

@@ -21,8 +21,8 @@
 In the following example the parameter is the port and the value is 1. So the COM1 port is used.

 ~~~
-  aCom1Params[1].udiParameterId:=COM.CAA_Parameter_Constants.udiPort;
-  aCom1Params[1].udiValue := 1;
+aCom1Params[1].udiParameterId:=COM.CAA_Parameter_Constants.udiPort;
+aCom1Params[1].udiValue := 1;
 ~~~

 If the ports are open and no error occurred one port starts writing. After this port finished writing,

Home modified by mlamp

mlamp — Thu, 24 Sep 2020 08:13:32 -0000

--- v1
+++ v2
@@ -1,7 +1,37 @@
-Welcome to your wiki!
+[[download url= label=project]]

-This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].
+[TOC]

-The wiki uses [Markdown](/prj/codesys-example/serial-com/home/markdown_syntax/) syntax.
+#Serial COM Example
+This example shows how to use the serial port. Therefore the communication of two ports 
+with each other is implemented. The first one writes a string of characters, which is read 
+by the second one. 

-[[members limit=20]]
+##Product description
+This example demonstrates how serial communication can be implemented, 
+how ports are opened, closed and information is read and send. 
+A second example shows the usage of the library ``SysCom``.
+
+##More information
+**Application  'CAASerialComExample':**
+
+At the beginning the necessary parameters for the ports are set in an array of PARAMETER structs. 
+The first value is the used parameter and the second one is the value of the parameter. 
+The correct port numbers need to be adapted in the ``aCom1Params`` and ``aCom2Params`` variables. 
+In the following example the parameter is the port and the value is 1. So the COM1 port is used.
+
+~~~
+  aCom1Params[1].udiParameterId:=COM.CAA_Parameter_Constants.udiPort;
+  aCom1Params[1].udiValue := 1;
+~~~
+
+If the ports are open and no error occurred one port starts writing. After this port finished writing, 
+the other port will be used for reading. At the end both ports will be closed and the used "Handles" 
+will be released.
+
+**Application  'SysComExample':**
+
+This application shows how to use the library ``SysCom`` for serial communication.
+
+
+[[project_screenshots]]

Home modified by mlamp

mlamp — Thu, 24 Sep 2020 08:09:40 -0000

Welcome to your wiki!

This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].

The wiki uses Markdown syntax.

Project Members:

Ingo (admin)
mlamp (admin)
robert (admin)