請先看『使用說明』

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Revision as of 17:17, 27 April 2009

LCM Module Spec

LCM Module spec and command list :LCM-Spec

The Sample code source you can download form

Source file: LCM_src_v11.tar.gz

Binary file: LCM_v11.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:

TTL Function:

How to use the DEMO application

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

In Sample code /LCD_CTLDlg.cpp lin 15 and 58

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

Send the LOW line message to LCM Device

In Sample code /LCD_CTLDlg.cpp lin 16 and 66

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

LCM Command list

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