// 
// NUCPN01 EC project history
//
// EC: ITE IT5571 
// Platform: Intel ADL-P
//

------------------------------------------------------------------
2026/07/15 NUCAL02 EC 
           Generic    Ver. - 0.32.00
           ChuangQi   Ver. - 1.27.00 
------------------------------------------------------------------
01. DAM260715a Modify USB Charge function control condition .


------------------------------------------------------------------
2024/10/16 NUCAL02 EC 
           Generic    Ver. - 0.31.00
           ChuangQi   Ver. - 1.27.00 
------------------------------------------------------------------
01. DAM241016a Debug FAN noise issue.


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2024/08/09 NUCAL02 EC 
           Generic    Ver. - 0.30.00
           ChuangQi   Ver. - 1.27.00 
------------------------------------------------------------------
01. DAM240809b Moiidfy USB Charge port control. 
               Only allow charge output enable after first power on. 


------------------------------------------------------------------
2024/07/26 NUCAL02 EC 
           Generic    Ver. - 0.29.00
           ChuangQi   Ver. - 1.27.00 
------------------------------------------------------------------
01. DAM240726a Correct USB Charge port power control.


------------------------------------------------------------------
2024/07/23 NUCAL02 EC 
           Generic    Ver. - 0.28.00
           ChuangQi   Ver. - 1.27.00 
------------------------------------------------------------------
01. DAM240723a Modify "USB charge" to default enable for geneic revision.


------------------------------------------------------------------
2024/07/17 NUCAL02 EC 
           Generic    Ver. - 0.27.00
           ChuangQi   Ver. - 1.27.00 
------------------------------------------------------------------
01. DAM240703a Support special G3 feature for energy certification. 
02. DAM240711a Add customized version support.


------------------------------------------------------------------
2024/05/08 NUCAL02 EC ver 0.26.00
------------------------------------------------------------------
01. DAM240607a Change power LED control. Turn off LED when in S3.


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2024/05/08 NUCAL02 EC ver 0.25.00
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01. DAM240531a Modify FAN thermal table by customer's request.


------------------------------------------------------------------
2024/05/07 NUCAL02 EC ver 0.24.00
------------------------------------------------------------------
01. DAM240426a Support WOL En/Dis control.
02. DAM240426b Support customized FAN mode control function. 
03. DAM240429a Add USB power control.
04. DAM240429b Add EC build date, time support.
05. DAM240507c Convert input FAN duty of Fixed Mode from percentage to 255 step.
06. DAM240507d Add new FAN table for Normal/Quiet/Performance Mode control.


------------------------------------------------------------------
------------------------------------------------------------------

+---------------------------+
|	Version :	0.23.00		|
|	Date:		2024/03/07	|
|	Base on :	0.22.00	    |
+---------------------------+
1. Added support EC Debugging Assistant v1.4
+---------------------------+
|	Version :	0.22.00		|
|	Date:		2024/03/06	|
|	Base on :	0.21.00	    |
+---------------------------+
1. Modify fan table for customer test
  ( and Added support EC Debugging Assistant v1.4)
+---------------------------+
|	Version :	0.21.00		|
|	Date:		2023/12/20	|
|	Base on :	0.20.00	    |
+---------------------------+
1. Added fan RPM and CPU temp read for tools
+---------------------------+
|	Version :	0.20.00		|
|	Date:		2023/11/06	|
|	Base on :	0.16.00	    |
+---------------------------+
1. Modify fan table 
+---------------------------+
|	Version :	0.19.00		|
|	Date:		2023/10/11	|
|	Base on :	0.18.00	    |
+---------------------------+
1. Added RS-232 COM1 function
+---------------------------+
|	Version :	0.18.00		|
|	Date:		2023/09/06	|
|	Base on :	0.16.00	    |
+---------------------------+
1. Modify when CPU temp under 60'，fan duty=30%
2. Disable prochot function
+---------------------------+
|	Version :	0.17.00		|
|	Date:		2023/07/26	|
|	Base on :	0.16.00	    |
+---------------------------+
1. Modify fan control for 45W CPU only 
2. when CPU temp >98' ，prochot enable 10 sec
+---------------------------+
|	Version :	0.16.00		|
|	Date:		2023/05/15	|
|	Base on :	0.15.00	    |
+---------------------------+
1. Fixed when system into S3 ，then S4，auto wake up
+---------------------------+
|	Version :	0.15.00		|
|	Date:		2023/04/21	|
|	Base on :	0.14.00	    |
+---------------------------+
1. Modify workaround detect time (30->60sec )
   ( big size DDR4 ，init time than long) 
+---------------------------+
|	Version :	0.14.00		|
|	Date:		2023/04/17	|
|	Base on :	0.13.00	    |
+---------------------------+
1. Fixed cann't lan wakeup issue ( because SLP_S0# always high ， initial fail)
2. Mofify fan duty slope
+---------------------------+
|	Version :	0.13.00		|
|	Date:		2023/04/06	|
|	Base on :	0.12.00	    |
+---------------------------+
1. Modify Fan table ( 3/30 fan table)
2. To solve power on fail or system hold, to do workaround
   ( with BIOS ver 2.14.t04 )
+---------------------------+
|	Version :	0.12.00		|
|	Date:		2023/03/21	|
|	Base on :	0.11.00	    |
+---------------------------+
1. Modify power on sequence ( LED)
2. Delete some no use code
+---------------------------+
|	Version :	0.11.00		|
|	Date:		2023/03/10	|
|	Base on :	0.10.00	    |
+---------------------------+
1. Modify S0 to S3 / S3 to S0 power sequence
2. Modify when long press PWRSW over 2.5 sec ，turn off VA_EN/DSW_PWROK/RSMRST
+---------------------------+
|	Version :	0.10.00		|
|	Date:		2023/01/04	|
|	Base on :	0.09.00	    |
+---------------------------+
1. Added system is S3 , can wake up by lan
+---------------------------+
|	Version :	0.09.00		|
|	Date:		2022/12/28	|
|	Base on :	0.08.00	    |
+---------------------------+
1. Remove when fan sppeed change duty，load default values
2. Added detect system into S3 ，lED flash
3. Modify LED flash time
+---------------------------+
|	Version :	0.08.00		|
|	Date:		2022/12/16	|
|	Base on :	0.07.00	    |
+---------------------------+
1. Fixed when LAN cable plug-in，auto into MS mode issue
2. Modify when CPU=28W ， normal fan limit change from 55% to 57% 
+---------------------------+
|	Version :	0.07.00		|
|	Date:		2022/12/13	|
|	Base on :	0.06.13	    |
+---------------------------+
1. To cancel EC test version number
2. Modify when system into S5，turn off USB power ，USB charge enable
+---------------------------+
|	Version :	0.06.13		|
|	Date:		2022/12/12	|
|	Base on :	0.06.12	    |
+---------------------------+
1. Added auto detect CPU 28/45W fan table
2. Fixed sometime can not power issue ( DSW_PWROK/VA_EN/RSMRST time interval)
3. Fixed force shutdown， wireless (AX201)driver lost issue
+---------------------------+
|	Version :	0.06.12		|
|	Date:		2022/12/07	|
|	Base on :	0.06.11	    |
+---------------------------+
1. Fixed power sequence for after force shutdown，auto power on ( VA_EN pin)
2. Modify fan test tools code
3. Modify can show FAN speed ( 0x8298(W))
4. Disable all of PS/2 function
+---------------------------+
|	Version :	0.06.11		|
|	Date:		2022/12/01	|
|	Base on :	0.06.10	    |
+---------------------------+
1. Fixed after force shut down，can not power on
2. Added code for fan test tools 
+---------------------------+
|	Version :	0.06.10		|
|	Date:		2022/11/25	|
|	Base on :	0.06.09	    |
+---------------------------+
1. Mofify fan table ( 11/25 mail)
2. Disable fan duty high limit
3. cpu temperature output after averaging 3 times
+---------------------------+
|	Version :	0.06.09		|
|	Date:		2022/11/21	|
|	Base on :	0.06.08	    |
+---------------------------+
1. Modify interrupt delay move to 1ms call
2. Modify wakeup on lan from MS mode ,send SCI event
+---------------------------+
|	Version :	0.06.08		|
|	Date:		2022/11/17	|
|	Base on :	0.06.07	    |
+---------------------------+
1. Modify wakeup on lan from MS mode ,send 2 PWRBTN+ 1 SCI event
2. Fixed EC 0.0607 LED turn on issue at S5
+---------------------------+
|	Version :	0.06.07		|
|	Date:		2022/11/16	|
|	Base on :	0.06.06	    |
+---------------------------+
1. Modify into MS mode condition
2. Modify wakeup on lan from MS mode ,send 2 PWRBTN
+---------------------------+
|	Version :	0.06.06		|
|	Date:		2022/11/10	|
|	Base on :	0.06.05	    |
+---------------------------+
1. Modify AC_PRESENT(GPC4) at GPIO init output low for power lose
2. Modify ME_EN (GPE3) at power off sequence for power lose
3. Modify SMCLK1(GPC2)/SMCLK3(GPH2) dat pin to low at power off sequence for power lose
4. Modify fan performance mode duty change from 65% to 60%
5. Fixed MS mode can not wakeup on lan issue
+---------------------------+
|	Version :	0.06.05		|
|	Date:		2022/11/04	|
|	Base on :	0.06.04	    |
+---------------------------+
1. Added fan 3 mode ( 45% /55%/65%)
2. Modify procjot# to low ( at power on sequence)
3. Added MS mode wakeup on lan
+---------------------------+
|	Version :	0.06.04		|
|	Date:		2022/11/01	|
|	Base on :	0.06.03	    |
+---------------------------+
1. Fix can not wakeup on lan issue
2. Modify Wlan/BT module not cut power
3. Fixed after PSON ENABLE,turn on SDRWR 
+---------------------------+
|	Version :	0.06.03		|
|	Date:		2022/10/25	|
|	Base on :	0.06.02	    |
+---------------------------+
1. Modify power sequence
2. Fix can not into Modren standby issue
3. Added EC 0.06.00 item2 ,
   when into soix mode ，stop fan ( when CPU temp <65 )
4. Fixed LAN can not wake up issue( again)
5. Fixed when RTC battery no exist， system can not auto power on( with BIOSS 1.08)
6. Modify USB_EN always on
+---------------------------+
|	Version :	0.06.02		|
|	Date:		2022/10/19	|
|	Base on :	0.06.01	    |
+---------------------------+
1. Modify EC chip power lost issue
2. FixedLAN can not wake up issue
+---------------------------+
|	Version :	0.06.01		|
|	Date:		2022/10/14	|
|	Base on :	0.05.08	    |
+---------------------------+
1. Base 0.05.08 
2. Added SD card power enanle/disable
3. Added LAN wake up function 
+---------------------------+
|	Version :	0.06.00		|
|	Date:		2022/09/29	|
|	Base on :	0.05.08	    |
+---------------------------+
1. Modidy LAN and SD card power enable by EC
2. Added when into soix mode ，stop fan ( when CPU temp <65 )
3. Added LAN wake up function
+---------------------------+
|	Version :	0.05.08		|
|	Date:		2022/09/06	|
|	Base on :	0.05.07	    |
+---------------------------+
1. Modify GPE3 O/D
2. Disable When adapter plug-in, auto power on for test(RTC lose) 
+---------------------------+
|	Version :	0.05.07		|
|	Date:		2022/08/26	|
|	Base on :	0.05.06	    |
+---------------------------+
1. Fixed fan sometimes can not turn on issue
2. Disable about set PL2  45W code
3. When adapter plug-in, auto power on for test(RTC lose) 
+---------------------------+
|	Version :	0.05.06		|
|	Date:		2022/08/12	|
|	Base on :	0.05.05	    |
+---------------------------+
1. Modify when system into S3， LED flash
+---------------------------+
|	Version :	0.05.05		|
|	Date:		2022/08/10	|
|	Base on :	0.05.04	    |
+---------------------------+
1. Disable WLAN power turn off
2. Modify power on sequence
+---------------------------+
|	Version :	0.05.04		|
|	Date:		2022/08/09	|
|	Base on :	0.05.03	    |
+---------------------------+
1. Fixed when system into S5 . LED turn on issue
2. Added modify fan duty for test
+---------------------------+
|	Version :	0.05.03		|
|	Date:		2022/08/05	|
|	Base on :	0.05.02	    |
+---------------------------+
1. Added HDD led function
2. Modify fan initial value
3. Modify power on sequence for WLAN
+---------------------------+
|	Version :	0.05.02		|
|	Date:		2022/07/01	|
|	Base on :	    	    |
+---------------------------+
1. BIOS/Colin provide EC version 0.05.02
