LCM Module:LCM under Linux

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== LCM Module Spec ==
== LCM Module Spec ==
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LCM Module spec and command list :[https://drive.google.com/file/d/1f9f4yxEA5FLhMidfcWN97lkqGCF4t7H5/view?usp=sharing LCM-Spec]
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LCM Module spec and command list :
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<Google Drive> [https://drive.google.com/file/d/1f9f4yxEA5FLhMidfcWN97lkqGCF4t7H5/view?usp=sharing LCM-Spec]
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<FTP> [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/LCM_release/SCS02002R0LEW--ENGLISH.pdf LCM-Spec]
== The Sample code source you can download from ==
== The Sample code source you can download from ==
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Source file: [https://drive.google.com/file/d/1v2xZGQXceBavjyq8q4me4qEOeZeCEz0l/view?usp=sharing LCMctl_v2.2L_Src]
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Source file:
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<Google Drive> [https://drive.google.com/file/d/1v2xZGQXceBavjyq8q4me4qEOeZeCEz0l/view?usp=sharing LCMctl_v2.2L_Src]
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<FTP> [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/LCM_release/Linux_base/LCMctl_v2.2L_Src.tar.gz LCMctl_v2.2L_Src.tar.gz]
About source code.
About source code.
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$./lcmctlv22l
$./lcmctlv22l
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Binary file: [https://drive.google.com/file/d/1R6Od8o4V1Tlfg_9Nt7bw_uK5eZkojw5S/view?usp=sharing LCMctl_v2.2L_Bin]
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Binary file:
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 +
<Google Drive> [https://drive.google.com/file/d/1R6Od8o4V1Tlfg_9Nt7bw_uK5eZkojw5S/view?usp=sharing LCMctl_v2.2L_Bin]
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<FTP> [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/LCM_release/Linux_base/LCMctl_v2.2L_Bin.tar.gz LCMctl_v2.2L_Bin.tar.gz]
== How to Switch functions ==
== How to Switch functions ==

Revision as of 13:34, 25 February 2022

Contents

LCM Module Spec

LCM Module spec and command list :

<Google Drive> LCM-Spec

<FTP> LCM-Spec

The Sample code source you can download from

Source file:

<Google Drive> LCMctl_v2.2L_Src

<FTP> LCMctl_v2.2L_Src.tar.gz 

About source code.

1.We suggest using Code::Blocks as an IDE in Linux.

2.Or you can just use "make" to compile the source code in the LCMctlv22LSrc/ folder or LCMctlv22LSrc/src/ folder.
  And you can excute "lcmctlv22l" file in the LCMctlv22LSrc/src/ folder
 
 $cd LCMctlv22LSrc/src/
 $make
 $./lcmctlv22l

Binary file:

<Google Drive> LCMctl_v2.2L_Bin

<FTP> LCMctl_v2.2L_Bin.tar.gz

How to Switch functions

Our LCM module can support TTL and RS232 type,Please make sure your serial port support type,
And switch LCM JUMP as below picture!!

Function:
Image:LCM_RS232.JPG

TTL Function:
Image:LCM_TTL.JPG

How to use the DEMO application

Image:lcmctl.JPG

  1. COM Port selection
  2. Confirm COM Port select
  3. Upline message enter
  4. Upline message send
  5. Clear upline
  6. Lowline message enter
  7. Lowline message send
  8. Clear lowline

Sample code Introduction

Open COM Port Device(COM1~COM4)

portinfo_t portinfo1 ={'0' , 9600 , '8',  '0' , '0' , '0' , '0' , '0' ,  '1' , 0 };
portinfo_t portinfo2 ={'0' , 9600 , '8',  '0' , '0' , '0' , '1' , '0' ,  '1' , 0 };
portinfo_t portinfo3 ={'0' , 9600 , '8',  '0' , '0' , '0' , '2' , '0' ,  '1' , 0 };
portinfo_t portinfo4 ={'0' , 9600 , '8',  '0' , '0' , '0' , '3' , '0' ,  '1' , 0 };
//Default tty:COM2

Send the UP line message to LCM Device

   char upline[C32]={0x1b,0x51,0x41}; //for LCM UP line command
   text = gtk_entry_get_text(GTK_ENTRY(entry));
   sprintf(upline+3,"%s\r", text);
   PortSend(fdcom, upline, C32); //Send the message to LCM

Clear the UP line message of LCM Device

   char upline[C32]={0x1b,0x51,0x41}; //for LCM UP line command
   const char *clear = "";
   sprintf(upline+3 , "%s\r" , clear);
   PortSend(fdcom, upline, C32);

Send the LOW line message to LCM Device

   char lowline[C32]={0x1b,0x51,0x42}; //for LCM LOW line command
   text = gtk_entry_get_text(GTK_ENTRY(entry));
   sprintf(lowline+3,"%s\r",text);
   PortSend(fdcom, lowline, C32); //Send the message to LOW Line

Clear the LOW line message of LCM Device

   char lowline[C32]={0x1b,0x51,0x42}; //for LCM LOW line command
   const char *clear = "";
   sprintf(lowline+3 , "%s\r" , clear);
   PortSend(fdcom, lowline, C32);

LCM Command list

Please check the page6 in spec file ,you can download form LCM-Spec

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