IO Device:852DioNTDriver version

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== Introduction ==
+
== Why to use NT driver version , not WinIO version ==
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=== Define Pin Address ===
+
When using WinIO , only Administrator can read/write port.
 +
 
 +
But all of the user can read/write port when using the NT driver version.
 +
 
 +
Before using AP , please install the driver first.
 +
 
 +
== The Sample code source you can download from ==
 +
 
 +
===For Looping test===
 +
 
 +
<Google Drive>
 +
 
 +
Source file: [https://drive.google.com/file/d/1pT6tgTz8-aOpPpyX6XcVbn7MBQBLUMYu/view?usp=sharing 852Dio_NTdriver_v1.0W_Src]
 +
 
 +
Binary file: [https://drive.google.com/file/d/1uT407l4X-WPw4_TnAS0HkR1sEfp9MwYa/view?usp=sharing 852Dio_NTdriver_v1.0W_Bin]
 +
 
 +
<FTP>
 +
 
 +
Source file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/852_DIO_Sample_Windows/852Dio_v1.0w_NTdriver_src.rar 852Dio_NTdriver_v1.0W_Src]
 +
 
 +
Binary file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/852_DIO_Sample_Windows/852Dio_v1.0w_NTdriver_Bin.rar 852Dio_NTdriver_v1.0W_Bin]
 +
 
 +
===For Single pin test===
 +
 
 +
<Google Drive>
 +
 
 +
Source file: [https://drive.google.com/file/d/18baDpQlqNgh1AiZYw8Od_ccTzy8oQZYY/view?usp=sharing 852Dio_single_NTdriver_Src]
 +
 
 +
Binary file: [https://drive.google.com/file/d/1xqlBaiyl5ebYOjo2YePIMHEYJkmhHXwr/view?usp=sharing 852Dio_single_NTdriver_Bin]
 +
 
 +
<FTP>
 +
 
 +
Source file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/852_DIO_Sample_Windows/852Dio_single_NTdriver_Src.rar 852Dio_single_NTdriver_Src]
 +
 
 +
Binary file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/852_DIO_Sample_Windows/852Dio_single_NTdriver_Bin.rar 852Dio_single_NTdriver_Bin]
 +
 
 +
== How to install the NT driver ==
 +
 
 +
1. Double click the '''DriverInstaller.exe''' file in 852Dio_v1.0w_NTdriver_Bin folder.
 +
 
 +
2. After install the driver , OS will reboot automatically.
 +
 
 +
3. After reboot , you can check if the driver install success or not by following steps.
 +
 
 +
[[Image:dev1.jpg]]
 +
 
 +
Open Device Manager,choose "show hidden devices"
 +
 
 +
[[Image:dev2.jpg]]
 +
 
 +
If there are '''852Dio''' in Non-Plug and Play Drivers , the driver is installed success.
 +
 
 +
== How to use this Demo Application ==
 +
 
 +
=== For Looping test ===
 +
1. Press the "Start" button to test DIO function
 +
 
 +
2. Press the "Enable" button to test WDT function
 +
 
 +
3. Press the "Disable" button when WDT enable to disable WDT
 +
 
 +
[[Image:852_dio_ap.jpg]]
 +
 
 +
 
 +
=== For Single pin test ===
 +
1. Connected the DI and DO pin
 +
 
 +
2. Before you press the "Write" button, Check the box what you like to send high data first
 +
 
 +
3. Press the "Read" button to get data from DO
 +
 
 +
4. Press the "Enable" button to test WDT function
 +
 
 +
5. Press the "Disable" button when WDT enable to disable WDT
 +
 
 +
[[Image:singlePin.jpg]]
 +
 
 +
== Code Introduction ==
 +
=== Define Port Address ===
#define WDT_ENABLE 0x600
#define WDT_ENABLE 0x600
#define WDT_DISABLE 0x604
#define WDT_DISABLE 0x604
Line 9: Line 87:
=== Set DO ===
=== Set DO ===
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DWORD dwOutput; //write data 1 to DO port
+
DWORD dwOutput;
DWORD DoCheckLowBuffer[2] = { DO , 1 };
DWORD DoCheckLowBuffer[2] = { DO , 1 };
-
DeviceIoControl( hDevice , WRITE_PORT , DoCheckLowBuffer , sizeof(DoCheckLowBuffer) , NULL , 0 , &dwOutput , NULL);
+
DeviceIoControl( hDevice , WRITE_PORT , DoCheckLowBuffer ,
 +
sizeof(DoCheckLowBuffer) , NULL , 0 , &dwOutput , NULL); //write data 1 to DO port
=== Read DI/DO ===
=== Read DI/DO ===
-
DWORD DiCheckLowOutBuffer; //read DI data
+
DWORD DiCheckLowOutBuffer;
DWORD DiCheckLowInBuffer[1] = { DI };
DWORD DiCheckLowInBuffer[1] = { DI };
DeviceIoControl( hDevice , READ_PORT , DiCheckLowInBuffer , sizeof(DiCheckLowInBuffer) , &DiCheckLowOutBuffer ,
DeviceIoControl( hDevice , READ_PORT , DiCheckLowInBuffer , sizeof(DiCheckLowInBuffer) , &DiCheckLowOutBuffer ,
-
sizeof(DiCheckLowOutBuffer) , &dwOutput , NULL);
+
sizeof(DiCheckLowOutBuffer) , &dwOutput , NULL); //read DI data
 +
printf("%X\n" , DiCheckLowOutBuffer);
=== Enable WDT ===
=== Enable WDT ===
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DWORD WdtEnableBuffer[2] = { WDT_ENABLE , 1 }; //set 1 sec to WDT enable port, system will reboot after 1 second
+
DWORD WdtEnableBuffer[2] = { WDT_ENABLE , 5 };
-
DeviceIoControl(hDevice, WRITE_PORT, WdtEnableBuffer , sizeof(WdtEnableBuffer), NULL, 0, &dwOutput, NULL);
+
DeviceIoControl(hDevice, WRITE_PORT, WdtEnableBuffer ,
 +
sizeof(WdtEnableBuffer), NULL, 0, &dwOutput, NULL); //set 5 seconds to WDT enable port, system will reboot after 5 seconds
=== Disable WDT ===
=== Disable WDT ===
Line 27: Line 108:
DWORD WdtDisableBuffer[2] = { WDT_DISABLE , 1 };
DWORD WdtDisableBuffer[2] = { WDT_DISABLE , 1 };
DeviceIoControl(hDevice, WRITE_PORT, WdtDisableBuffer, sizeof(WdtDisableBuffer), NULL, 0, &dwOutput, NULL);
DeviceIoControl(hDevice, WRITE_PORT, WdtDisableBuffer, sizeof(WdtDisableBuffer), NULL, 0, &dwOutput, NULL);
- 
-
== The Sample code source you can download from ==
 
- 
-
[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/852_DIO_Sample_Windows/852Dio_v1.0w_NTdriver_src.rar source_code]
 
- 
-
[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/852_DIO_Sample_Windows/852Dio_v1.0w_NTdriver_Bin.rar bin_file]
 
- 
-
== How to use this Demo Application ==
 
- 
-
1. Press the "Start" button to test DIO function
 
- 
-
2. Press the "Enable" button to test WDT function
 
- 
-
3. Press the "Disable" button when WDT enable to disable WDT
 
- 
-
[[Image:852_dio_ap.jpg]]
 

Current revision


Contents

Why to use NT driver version , not WinIO version

When using WinIO , only Administrator can read/write port.

But all of the user can read/write port when using the NT driver version.

Before using AP , please install the driver first.

The Sample code source you can download from

For Looping test

<Google Drive>

Source file: 852Dio_NTdriver_v1.0W_Src

Binary file: 852Dio_NTdriver_v1.0W_Bin

<FTP>

Source file: 852Dio_NTdriver_v1.0W_Src

Binary file: 852Dio_NTdriver_v1.0W_Bin

For Single pin test

<Google Drive>

Source file: 852Dio_single_NTdriver_Src

Binary file: 852Dio_single_NTdriver_Bin

<FTP>

Source file: 852Dio_single_NTdriver_Src

Binary file: 852Dio_single_NTdriver_Bin

How to install the NT driver

1. Double click the DriverInstaller.exe file in 852Dio_v1.0w_NTdriver_Bin folder.

2. After install the driver , OS will reboot automatically.

3. After reboot , you can check if the driver install success or not by following steps.

Image:dev1.jpg

Open Device Manager,choose "show hidden devices"

Image:dev2.jpg

If there are 852Dio in Non-Plug and Play Drivers , the driver is installed success.

How to use this Demo Application

For Looping test

1. Press the "Start" button to test DIO function

2. Press the "Enable" button to test WDT function

3. Press the "Disable" button when WDT enable to disable WDT

Image:852_dio_ap.jpg


For Single pin test

1. Connected the DI and DO pin

2. Before you press the "Write" button, Check the box what you like to send high data first

3. Press the "Read" button to get data from DO

4. Press the "Enable" button to test WDT function

5. Press the "Disable" button when WDT enable to disable WDT

Image:singlePin.jpg

Code Introduction

Define Port Address 

   #define WDT_ENABLE 0x600
   #define WDT_DISABLE 0x604
   #define DO 0x60C
   #define DI 0x608

Set DO 

   DWORD dwOutput;  
   DWORD DoCheckLowBuffer[2] = { DO , 1 };
   DeviceIoControl( hDevice , WRITE_PORT , DoCheckLowBuffer , 
                    sizeof(DoCheckLowBuffer) , NULL , 0 , &dwOutput , NULL);  //write data 1 to DO port

Read DI/DO 

   DWORD DiCheckLowOutBuffer; 
   DWORD DiCheckLowInBuffer[1] = { DI };
   DeviceIoControl( hDevice , READ_PORT , DiCheckLowInBuffer , sizeof(DiCheckLowInBuffer) , &DiCheckLowOutBuffer , 
                           sizeof(DiCheckLowOutBuffer) , &dwOutput , NULL);  //read DI data
   printf("%X\n" , DiCheckLowOutBuffer);

Enable WDT 

   DWORD WdtEnableBuffer[2] = { WDT_ENABLE , 5 };   
   DeviceIoControl(hDevice, WRITE_PORT, WdtEnableBuffer , 
             sizeof(WdtEnableBuffer), NULL, 0, &dwOutput, NULL); //set 5 seconds to WDT enable port, system will reboot after 5 seconds

Disable WDT 

   //set 1 sec to WDT disable port , the disable signal will break off WDT enable signle
   DWORD WdtDisableBuffer[2] = { WDT_DISABLE , 1 }; 
   DeviceIoControl(hDevice, WRITE_PORT, WdtDisableBuffer, sizeof(WdtDisableBuffer), NULL, 0, &dwOutput, NULL);
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