Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 Does our Snapdragon process comes with a built in temperature probe??? If yes, is there any way to the the CPU temperature? Thanks
Guest umair9001 Posted June 30, 2010 Report Posted June 30, 2010 Does our Snapdragon process comes with a built in temperature probe??? If yes, is there any way to the the CPU temperature? Thanks CPU temperature as in controlling the temperature? if you want to know the tempreture, you can add the setCPU widget.
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 CPU temperature as in controlling the temperature? if you want to know the tempreture, you can add the setCPU widget. setCPU reads the battery temp no cpu temp...
Guest dr3amz Posted June 30, 2010 Report Posted June 30, 2010 this chip seems to get very hot under load, advisable not to overclock i think unless you want to end your phones life early :lol:
Guest liquid_it Posted June 30, 2010 Report Posted June 30, 2010 setCPU reads the battery temp no cpu temp... try the stress test of setCPU, it reads cpu temp
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 (edited) try the stress test of setCPU, it reads cpu temp I'm pretty sure that setCPU reads battery temps.... I'll confirm... EDIT>>> setCPU V2.0.0c only reads battery temp... Edited June 30, 2010 by Charlton22
Guest liquid_it Posted June 30, 2010 Report Posted June 30, 2010 I'm pretty sure that setCPU reads battery temps.... I'll confirm... EDIT>>> setCPU V2.0.0c only reads battery temp... that's why.. I'm on 1.6
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 (edited) that's why.. I'm on 1.6 As I remember correct.. even on 1.6 only the battery temp was shown.... can you take a screen shot pls? EDIT>>> version 1.54 also shows battery temp only... please confirm the 1.6 thanks EDIT2>> I installed TempMonitor from Market and still only the battery temp is shown... When I thick the App Screen CPU Temp (Show CPU temps in app screen, if available) -- (You don't have Tasmanian_Droids custom karnel on this device) Edited June 30, 2010 by Charlton22
Guest liquid_it Posted June 30, 2010 Report Posted June 30, 2010 (edited) can you take a screen shot pls? EDIT>>> version 1.54 also shows battery temp only... please confirm the 1.6 thanks My fault, it was battery temp, while I thought it was cpu temp.. Sorry! Edited June 30, 2010 by liquid_it
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 My fault, it was battery temp, while I thought it was cpu temp.. Sorry! Yep Battery!
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 OSMonitor shows temperature. Yep but only battery temp! Still no luck!
Guest liquid_it Posted June 30, 2010 Report Posted June 30, 2010 (edited) I inspected /proc, and found that the only file containing cpu-related info is cpuinfo. Here's the output: Processor : ARMv7 Processor rev 2 (v7l) BogoMIPS : 163.57 Features : swp half thumb fastmult vfp edsp neon CPU implementer : 0x51 CPU architecture: 7 CPU variant : 0x0 CPU part : 0x00f CPU revision : 2 Hardware : salsa Revision : 0000 Serial : 0000000000000000 Either Snapdragon comes with no temp sensor or the sensor itself is not managed by the kernel acer developed. To me this cpu does not have a temp sensor, I could not find any information stating it is present. BTW battery sensor is quite near the cpu, I think there may be a difference of just 1 or 2°C Edited June 30, 2010 by liquid_it
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 (edited) I inspected /proc, and found that the only file containing cpu-related info is cpuinfo. Here's the output: Processor : ARMv7 Processor rev 2 (v7l) BogoMIPS : 163.57 Features : swp half thumb fastmult vfp edsp neon CPU implementer : 0x51 CPU architecture: 7 CPU variant : 0x0 CPU part : 0x00f CPU revision : 2 Hardware : salsa Revision : 0000 Serial : 0000000000000000 Either Snapdragon comes with no temp sensor or the sensor itself is not managed by the kernel acer developed. To me this cpu does not have a temp sensor, I could not find any information stating it is present. BTW battery sensor is quite near the cpu, I think there may be a difference of just 1 or 2°C The snapdragon qsd8250 has the temp probe built in as the Nexus one can read the cpu temp.. As far as I can see the problem is from the karnel... EDIT>> on stand by the difference in temp is 2deg.. I'm testing on load... Edited June 30, 2010 by Charlton22
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 The snapdragon qsd8250 has the temp probe built in as the Nexus one can read the cpu temp.. As far as I can see the problem is from the karnel... EDIT>> on stand by the difference in temp is 2deg.. I'm testing on load... Under load.. The temperature are not so linear... Battery 33deg.. CPU 38deg.. I'm getting these temps via an infrared thermometer...
Guest liquid_it Posted June 30, 2010 Report Posted June 30, 2010 nice job, I reached 35 or 37°C yesterday, after a 15 minutes stress test with setcpu on a 920MHz kernel.. Cpu temp should have been near 45°.. Can you test it? Do you know which is the "safe" temprature range for a Snapdragon?
Guest Charlton22 Posted June 30, 2010 Report Posted June 30, 2010 nice job, I reached 35 or 37°C yesterday, after a 15 minutes stress test with setcpu on a 920MHz kernel.. Cpu temp should have been near 45°.. Can you test it? Do you know which is the "safe" temprature range for a Snapdragon? 45deg is still in good working range... I never passed 40deg.. I used phhfroyo 998Mhz for 1 week -- not even one shutdown... Max I reached was 40.5deg as far as I can remember... with hsdpa + market... That time I was not even running phhroyo...
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