IO Device:F81966 LPC DIO under Linux console

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[[Category:AllowPages]]
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== The Sample code source you can download from ==
== The Sample code source you can download from ==
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<!--
<Google Drive>
<Google Drive>
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[https://drive.google.com/file/d/1YNIuL2erP1zZbBHSq8a-yj4PtVyBeQgS/view?usp=sharing F81966_LIB_v1.1L_x86]
[https://drive.google.com/file/d/1YNIuL2erP1zZbBHSq8a-yj4PtVyBeQgS/view?usp=sharing F81966_LIB_v1.1L_x86]
[https://drive.google.com/file/d/1Pg53LOhnpjrsgptcKI10wfQOhsUxYE5J/view?usp=drive_link F81966_LIB_v1.1L_x64]
[https://drive.google.com/file/d/1Pg53LOhnpjrsgptcKI10wfQOhsUxYE5J/view?usp=drive_link F81966_LIB_v1.1L_x64]
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-->
<FTP>
<FTP>
Source file:
Source file:
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_DIO_v1.1_Src_L.tar.gz F81966_DIO_v1.1L_Src]
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_LPC_Utility_L_src.zip F81966_LPC_Utility_L_src]
Binary file:
Binary file:
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_DIO_v1.1_Bin_x32_L.tar.gz F81966_DIO_v1.1L_Bin_x86]
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_LPC_Utility_L.zip F81966_LPC_Utility]
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_DIO_v1.1L_Bin_x64.zip F81966_DIO_v1.1L_Bin_x64]
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F81966 Libary :
F81966 Libary :
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_LIB_v1.1_x32_L.tar.gz F81966_LIB_v1.1L_x86]
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/libF81966_bin_x86_64.zip libF81966_bin_x86_64]
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[ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/F81966_LPC_DIO/Linux_console/F81966_LIB_v1.1L_x64.zip F81966_LIB_v1.1L_x64]
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== MB Support List==
== MB Support List==
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{|class = 'sortable' border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id='506'
{|class = 'sortable' border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id='506'
|- bgcolor = #ccccff
|- bgcolor = #ccccff
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!Ivybridge!!BayTrail !!Apollo Lake !!Skylake/Kabylake!!Coffee Lake!!Whiskey Lake!!AMD!!Card!!Elkhart Lake
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!Elkhart Lake!!Raptor Lake
|-
|-
|
|
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2I847H
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2I640CW
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3I847A/D/CW/NX/NM/HW
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3I770A/CW
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CI847A/C CI770A/C
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1I385A/H 1I386H
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3I130TW
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2I380A 2I385A/CW 2I380NX 2I385BW/EW/HW/PW 2I386EW 2I382A 2I382DW
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3I380A/CW/NX
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ST385W/AW/CW
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2I390CW 2I392CW
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3I390AW 3I390NX 3I393NX
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PM390CW
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2I610DW/HW 2I612CW
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3I610DW 3I612DW 3I170DW/HW/NX
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ST610W
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CI170A/C
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PM610DW PM170DW
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-
|
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CI370DW
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-
|
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2I810D 3I810DW
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-
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3A100DW
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-
|
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CIO116-G
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E691A
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-
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2I640DW
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|-class='sortbottom'
|-class='sortbottom'
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[{{SERVER}}/lexwiki/index.php?title=Special:TableEdit&id=f777871962f1c0432784d4e0e73802b8.1125.E5be5052285e42&page=1125&pagename={{FULLPAGENAMEE}} edit table]
[{{SERVER}}/lexwiki/index.php?title=Special:TableEdit&id=f777871962f1c0432784d4e0e73802b8.1125.E5be5052285e42&page=1125&pagename={{FULLPAGENAMEE}} edit table]
<!--box uid=f777871962f1c0432784d4e0e73802b8.1125.E5be5052285e42-->
<!--box uid=f777871962f1c0432784d4e0e73802b8.1125.E5be5052285e42-->
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== Introduction F81966 DIO==
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== Introduction F81966 CIO==
[[Image:F81966_Linux_help.png]]<br>
[[Image:F81966_Linux_help.png]]<br>
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#Start test Button,Send bits one by one and one by one receive
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#Use GET_CIO_INPUT to get the digital input data
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#CIO116 mode for CIO116 module use
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#Use SET_CIO_OUTPUT_DATA to set digital output data
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#Set time countdown,If the end of the countdown, the trigger signal to reboot
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#Single bit setting can use SetCIOXBit0, SetCIOXBit1
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#Enable loop ，Continuously reset the WDT to ensure that when the system is normal, the restart signal will not be triggered
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#Read a single bit using GetCIOXBit
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# Enable WDT and continuously reset WDT to ensure that the restart signal will not be triggered when the system is normal
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== F81966_DLL Function ==
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== libF81966.so Function ==
<pre>
<pre>
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bool F81966_OPEN();
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bool F81966_OPEN();
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void F81966_Init();
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void F81966_Init();
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void F81966_LPC_Write(BYTE LDNData, BYTE reg, BYTE value);
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BYTE F81966_LPC_Read(BYTE LDNData, BYTE reg);
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void F81966_LPC_Digital_Write_LOW(BYTE byteValue);
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void F81966_LPC_Digital_Write_HIGH(BYTE byteValue);
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BYTE F81966_LPC_Digital_Read_LOW();
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BYTE F81966_LPC_Digital_Read_HIGH();
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void F81966_LPC_Set_WDT_Enable(BYTE byteValue);
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void F81966_LPC_Set_WDT_Disable();
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void EntryLPC();
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void ExitLPC();
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</pre>
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=== Digital Input/Ooutput test===
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<font Size="5"><font color=#FF0000>Note when using the following boards:2I110D</font></font><br />
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BYTE GET_CIO_INPUT(int CIO_Number);
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<font Size="5"><font color=#FF0000>CIO1 needs to be controlled by CIO3</font></font><br />
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BYTE GET_CIO_OUTPUT_DATA(int CIO_Number);
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<br />
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BYTE SET_CIO_OUTPUT_DATA(int CIO_Number, BYTE byteValue);
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[[Image:F81966_io_define.jpg]]<br>
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BYTE GetCIOXBit(int CIO_Number, BYTE bitPosition);
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BYTE SetCIOXBit0(int CIO_Number,BYTE byteValue, BYTE bitPosition);
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BYTE SetCIOXBit1(int CIO_Number,BYTE byteValue, BYTE bitPosition);
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void F81966_LPC_Set_WDT_Enable(BYTE byteValue);
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void F81966_LPC_Set_WDT_Disable();
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float GetVoltage(DWORD dwAddrVal);
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int GetTemperature(DWORD dwAddrVal);
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 +
</pre>
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=== test_F81966 CIO Input/Ooutput ===
'''sample code'''
'''sample code'''
<pre>
<pre>
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Set CIO1 CIO2 Digital Output all high
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Set CIO1 Digital Output all bit low
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F81966_LPC_Digital_Write_LOW(256);
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test_F81966 write 0xf;
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Set CIO1 CIO2 Digital Output all low
 
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F81966_LPC_Digital_Write_LOW(0);
 
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Set CIO1 Digital Output bit 4 high
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Set CIO2 Digital Output all bit low
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F81966_LPC_Digital_Write_LOW(16);
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test_F81966 write 2 0x0;
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Set CIO2 Digital Output bit 10 high
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Set CIO3 Digital Output all bit high
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F81966_LPC_Digital_Write_HIGH(4);
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test_F81966 write 3 0xf;
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Get CIO4 Digital Input
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test_F81966 read 4;
</pre>
</pre>
<pre>
<pre>
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Read Din
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read bit position
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value = F81966_LPC_Digital_Read_LOW();
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test_F81966 getbit 1 1
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 +
write bit position
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test_F81966 setbit 1 0 1
</pre>
</pre>
=== Watch Dog test===
=== Watch Dog test===
'''sample code'''<br>
'''sample code'''<br>
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test_F81966 getbit 1 1
<pre>
<pre>
Set WDT 10 sec
Set WDT 10 sec
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F81966_LPC_Set_WDT_Enable(10);
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test_F81966 wdt enable 10;
</pre>
</pre>
<pre>
<pre>
Disable WDT
Disable WDT
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F81966_LPC_Set_WDT_Disable();
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test_F81966 wdt disable;
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</pre>
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 +
=== hardware monitor test in 3I130DW ===
 +
<pre>
 +
關於vbat ，目前板子上由Super IO 讀的vbat 無法達到偵測的功能
 +
 
 +
1. 開機期間即使鈕扣電池拔掉後，Super IO仍然可以讀到vbat (鈕扣電池電量) , 因為是電路設計的關係導致這樣的結果，此時讀到的不是鈕扣電池電量而是主板的電
 +
 
 +
2. 關機之後SUPER IO 沒有供電可以讀到鈕扣電池的電量
</pre>
</pre>

Current revision

Contents

The Sample code source you can download from

<FTP>

Source file: F81966_LPC_Utility_L_src

Binary file: F81966_LPC_Utility

F81966 Libary : libF81966_bin_x86_64

MB Support List

Elkhart LakeRaptor Lake

2I640CW

3I130TW

edit table

Introduction F81966 CIO

Image:F81966_Linux_help.png

  1. Use GET_CIO_INPUT to get the digital input data
  2. Use SET_CIO_OUTPUT_DATA to set digital output data
  3. Single bit setting can use SetCIOXBit0, SetCIOXBit1
  4. Read a single bit using GetCIOXBit
  5. Enable WDT and continuously reset WDT to ensure that the restart signal will not be triggered when the system is normal

libF81966.so Function 

bool F81966_OPEN();
void F81966_Init();

BYTE GET_CIO_INPUT(int CIO_Number);
BYTE GET_CIO_OUTPUT_DATA(int CIO_Number);
BYTE SET_CIO_OUTPUT_DATA(int CIO_Number, BYTE byteValue);

BYTE GetCIOXBit(int CIO_Number, BYTE bitPosition);
BYTE SetCIOXBit0(int CIO_Number,BYTE byteValue, BYTE bitPosition);
BYTE SetCIOXBit1(int CIO_Number,BYTE byteValue, BYTE bitPosition);

void F81966_LPC_Set_WDT_Enable(BYTE byteValue);
void F81966_LPC_Set_WDT_Disable();

float GetVoltage(DWORD dwAddrVal);
int GetTemperature(DWORD dwAddrVal);

test_F81966 CIO Input/Ooutput

sample code 

Set CIO1 Digital Output all bit low
test_F81966 write 0xf;


Set CIO2  Digital Output all bit low
test_F81966 write 2 0x0;

Set CIO3 Digital Output all bit high
test_F81966 write 3 0xf;

Get CIO4 Digital Input 
test_F81966 read 4;


read bit position
test_F81966 getbit 1 1

write bit position
test_F81966 setbit 1 0 1

Watch Dog test

sample code
test_F81966 getbit 1 1 

Set WDT 10 sec
test_F81966 wdt enable 10;

Disable WDT
test_F81966 wdt disable;

hardware monitor test in 3I130DW 

關於vbat ，目前板子上由Super IO 讀的vbat 無法達到偵測的功能

1. 開機期間即使鈕扣電池拔掉後，Super IO仍然可以讀到vbat (鈕扣電池電量) , 因為是電路設計的關係導致這樣的結果，此時讀到的不是鈕扣電池電量而是主板的電

2. 關機之後SUPER IO 沒有供電可以讀到鈕扣電池的電量
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