LCM Module:LCM under Windows

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== The Sample source code you can download from ==
== The Sample source code you can download from ==
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Source file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/LCM_release/Win_base/LCD_CTLv15_w_src.rar LCD_CTLv15_w_src.rar]
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Source file: [https://drive.google.com/file/d/1wjRO_lol8fPOQrJgNG6PowdtT7BHwKVG/view?usp=sharing LCD_CTLv15_w_Src]
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Binary file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/LCM_release/Win_base/LCD_CTLv15_w.rar LCD_CTLv15_w.rar]
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Binary file: [https://drive.google.com/file/d/1NLDIiowMmlkwBP_wQAQPZWPkXbyKk2pS/view?usp=sharing LCD_CTLv15_w]
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Google Drive: [https://drive.google.com/drive/folders/1vt81Kdqg8kkQUOyVLQCMfyWHYHIo_JAT?usp=sharing LCM under Windows]
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== How to Switch functions ==
== How to Switch functions ==

Revision as of 14:58, 15 February 2022

Contents

LCM Module Spec

LCM Module spec and command list :LCM-Spec

The Sample source code you can download from

Source file: LCD_CTLv15_w_Src

Binary file: LCD_CTLv15_w

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:LCM_AP.jpg

  1. COM Port selection
  2. Open COM Port
  3. Close COM Port
  4. UP line message
  5. LOW line message
  6. UP line message send to LCM device
  7. LOW line message send to LCM device
  8. Check LCM all pixel work

Sample code Introduction

Open COM Port Device

In Sample code /LCD_CTLDlg.cpp lin 157 

  if(m_SerialPort.InitPort(this,nPort,9600,'N',8,1,EV_RXFLAG|EV_RXCHAR,512)) //Set LCM to 9600.n.8.1
  {
  m_SerialPort.StartMonitoring(); //Open Com port monitoring
  m_bSerialPortOpened=TRUE; //Set COM port open 
  }

Close COM Port Device

In Sample code /LCD_CTLDlg.cpp lin 171 

  m_SerialPort.ClosePort(); //Set COM port close
  m_bSerialPortOpened=FALSE;

Send the UP line message to LCM Device

In Sample code /LCD_CTLDlg.cpp lin 183 

  if(!m_bSerialPortOpened) return; //check the com port was open
  UpdateData(TRUE);
  char szSend[30] = {0x1b, 0x51, 0x41}; //0x1b , 0x51 ,0x41 for LCM send UPline command
  sprintf(szSend+3, "%s\r", m_Sendmsg);
  m_SerialPort.WriteToPort(szSend); //Write command and message to LCM device

Send the LOW line message to LCM Device

In Sample code /LCD_CTLDlg.cpp lin 215 

  UpdateData();
  char szSend[30] = {0x1b, 0x51, 0x42}; //0x1b , 0x51 ,0x42 for LCM send LOWline command
  sprintf(szSend+3, "%s\r", m_Sendmsg2);
  m_SerialPort.WriteToPort(szSend); //Write command and message to LCM device

LCM Command list

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

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