meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
hw:server:aoostar_r7 [2025/01/12 15:14] niziakhw:server:aoostar_r7 [2025/06/11 14:47] (current) niziak
Line 22: Line 22:
   * 2 x USB3.0   * 2 x USB3.0
   * 2 x USB2.0   * 2 x USB2.0
- 
-===== FANs ===== 
- 
-Very loud bottom fan, 2 pin only, connected to 4pin connector on MB. 
-  * EVerflow Model: R1292215BL 
-  * 92 x 92 x 16 [mm] 
-  * 12V / 0.20A 
-  * Replacement [[https://noctua.at/en/products/fan/nf-a9x14-pwm|Noctua NF-A9x14 PWM]] 
-    * 12V / 1.32W / 0.11A 
-    * 92 x 92 x 14 [mm] 
-    * 19,9 dBa 
-    * 50.5 CFM 
-    * 2200 rpm 
- 
-AMD Ryzen 7 5825U  max temp is 95 
- 
-Default BIOS for FANs PWM: 
-  * CPU Fan: Enabled 
-    * Fan Off(0x68) 30 
-    * Fan Start(0x69) 35 
-    * TFull Speed(0x6A) 92 
-    * Start PWM(0x6B) 40 
-    * Automatic Mode Control (0x6C) 2 
-    * Delta Temperature(0x6D) 1 
-  * System Fan & System Fan 2 
-    * Fan Off(0x70) 20 
-    * Fan Start(0x71) 25 
-    * TFull Speed(0x72) 80 
-    * Start PWM(0x73) 130 
-    * Automatic Mode Control (0x74) 4 
-    * Delta Temperature(0x75) 1 
- 
-Description: 
-  * Fan OFF: At this temperature the fan remains off. 
-  * Fan Start: At this temperature the fan starts to rotate. 
-  * Full Speed: At this temperature the fan will spin at full speed. 
-  * Start PWM: This is the percentage of speed at which you want your fan to start spinning when it reaches the temperature indicated in "Fan Start". 
-  * Automatic Mode Control: It is very important to set this field to 29, otherwise my fans would never ROTATE. I didn't manage to find out much information about this parameter. 
-  * Delta temperature: I haven't found much more information. 
- 
- I asked Aoostar directly about that and got the following response: 
- 
-“The automatic mode control value increases, and the entire PWM value goes positive, which can be interpreted as the slope. The delta temperature can be interpreted as the error value. If you want the fan to rotate faster, you can adjust the start pwm or the automatic mode control slope value. Depending on your situation, you have to test them one by one.”  
  
 ====== BIOS ====== ====== BIOS ======
Line 77: Line 34:
 File found on Internet: {{ :hw:server:wtr_r7_5825u_bios.rar |}}, contains folder ''AR5000-MI2_231215A''. Not tried. File found on Internet: {{ :hw:server:wtr_r7_5825u_bios.rar |}}, contains folder ''AR5000-MI2_231215A''. Not tried.
  
 +Aoostar's official BIOSes [[https://aoostar.com/pages/drives-systems|DRIVERS & SYSTEMS]]
 +There is a file ''WTR R7 5825U BIOS .rar''
  
 ====== ECC RAM ====== ====== ECC RAM ======
Line 82: Line 41:
 Running on ''Hynix DDR4 32 GB 3200MHz CL22 (HMAA4GS7AJR8N-XN)''. But no EDAC driver loaded in Kernel. Running on ''Hynix DDR4 32 GB 3200MHz CL22 (HMAA4GS7AJR8N-XN)''. But no EDAC driver loaded in Kernel.
  
 +Enable ECC in BIOS:
 +  * ''Advanced'' --> ''AMD CBS'' --> ''UMC Common Options'' --> ''DDR4 Common Options'' --> ''Common RAS'' --> ''ECC Configuration'' --> ''DRAM ECC Enable'' --> Enabled
  
 ====== Linux ====== ====== Linux ======