![]() Cannot cool most SOCs in a traditional sense.More cores → multiple cpu core, multiple gpu core and multiple h/w accelerators.Performance requirements → much higher processor frequencies and bus speeds.System Integration → more transistors, dense gates in the same area and more leakage.Modern System-on-Chips (SOCs) have considerable higher thermal levels than prior generations.I then ran into this presentation: A simplified thermal framework for ARM platforms. Thermal Framework on System-On-Chip (SOC) Systems ![]() I wanted to check out the exynos5250 manual to see what the thermal sensors were on the board and I found this manual, but it didn’t shed much light. # Used for Athlon diode, ignore for P4S333Īfter adding and modifying the above example into the /etc/nf file, I ran the following to re-read the -class processor -class bus -class systemĬapabilities: google_snow samsung_exynos5250 # PWRTMP connector on P4S333, for external sensor From this site, I found the following example (you can see that it was tested on an Asus P4S333, which was close enough to my board): I got lucky and found an example (this was a pretty old board, so I knew someone had an example). ![]() At this point we would need to check out the manual of the System Board to find out what each of those sensors correspond to.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |