View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0000043 | SpeedFan | Fan control | public | 2004-07-27 17:04 | 2018-08-14 04:40 |
Reporter | sgauge | Assigned To | alfredo | ||
Priority | normal | Severity | tweak | Reproducibility | always |
Status | closed | Resolution | no change required | ||
OS | Windows XP | OS Version | SP1 | ||
Product Version | 4.13 | ||||
Summary | 0000043: Fan speed changes are not linear | ||||
Description | It would be a great improvement if fan speed changes could be smoother, linear with temperature changes. | ||||
Tags | No tags attached. | ||||
Motherboard Model | msi x370 gaming pro carbon | ||||
Video Card Model | |||||
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It does not depends on SpeedFan. Unfortunately, a lot of motherboard manufacturers are not using the standard circuitry. Furthermore, not all fans react to PWM the same way. This causes non linear responses on a lot of different systems. This non linearity is so different from system to system that it's almost impossible for me to code something to make it seem linear to the end user. |
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I think that I haven't been clear enough, so I've done some Excel simulations to explain you the purpose of this tweak. I sent them at alfredo@almico.com, under the subject BUG 0000043. The purpose of this tweak is to avoid the CPU fan speed to oscillate around the desired T |
2004-07-29 11:14
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2004-07-29 11:14
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2004-07-29 11:14
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I see :-) I'm sorry for having misunderstood. I will add a new fan control strategy in the future, but it won't be a TEMP->RPM relationship, but a TEMP->PWM SETTING one. Anyway: the final result will be really similar to what you're asking for :-) |
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Excellent ! That's exactly it, that will be a nice step forward. Again, thanks a lot, your software is great ! |
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:-) |
Date Modified | Username | Field | Change |
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2004-07-27 17:04 | sgauge | New Issue | |
2004-07-27 19:19 | alfredo | Note Added: 0000189 | |
2004-07-27 19:19 | alfredo | Status | assigned => closed |
2004-07-27 19:19 | alfredo | Resolution | open => no change required |
2004-07-29 11:13 | sgauge | Status | closed => feedback |
2004-07-29 11:13 | sgauge | Resolution | no change required => reopened |
2004-07-29 11:13 | sgauge | Note Added: 0000194 | |
2004-07-29 11:14 | sgauge | File Added: Speed vs Temp table.png | |
2004-07-29 11:14 | sgauge | File Added: Operations comparison.png | |
2004-07-29 11:14 | sgauge | File Added: SpeedFan.xls | |
2004-07-29 11:15 | sgauge | Note Edited: 0000194 | |
2004-07-29 11:28 | alfredo | Note Added: 0000196 | |
2004-07-29 11:28 | alfredo | Status | feedback => acknowledged |
2004-07-29 12:10 | sgauge | Note Added: 0000197 | |
2004-07-29 12:39 | alfredo | Note Added: 0000198 | |
2004-07-29 12:39 | alfredo | Status | acknowledged => closed |
2004-07-29 12:39 | alfredo | Resolution | reopened => no change required |
2018-08-14 04:38 | fusiondog8 | Motherboard Model | => msi x370 gaming pro carbon |