inmotionnomad.blogg.se - What is atheros driver purpose

#What is atheros driver purpose full#
#What is atheros driver purpose mac#

Overheating generate thermal erosion deteriorates the power stage, further increasing noise and distortion and over time leads to burning of it.

#What is atheros driver purpose full#

Power up the hardware limit can have a similar effect to a stereo at full volume, a lot of noise, a lot of distortion, it works worse than the more moderate powers, not to mention all that noise interferes in the wireless vicinity operation. Change these values or even use a drive that ignores them has consequences. These tables are vital to the health of your router and the wireless vicinity, because they limit the hardware to secure powers for the proper functioning. For the analysis of the sources these tables should (and seem) have only the hardware power limitations, but can be used to impose a regulatory domain specific (I hope they are not used to this). The tables 'Target 2.4GHz (11B, 11G, HT20, HT40)', 'Target 5GHz (11A, HT20, HT40)' specify the maximum power due to the speed and fequency of the connection.Confirming that change the ART with another router without looking at the revision of the board is bad idea. Has significant variation between board revisions. The tables 'Calibration' (2.4GHz and 5GHz) are to calibrate / compensate asymmetries between the chains and deviations from expected.A good indication that change the ART with another router without looking at the revision of the board may be bad idea. Different revisions of board normally will have these different parameters.

The fields 'Caps Tuning' (2.4GHz and 5GHz) are to the accuracy of the crystal clock.

I did not spend much time with them as it is not the focus.

Various fields presented identical in the three ART images, some are relevant to the correct operation of wireless, others are obsolete or not used by the drive.

#What is atheros driver purpose mac#

The MAC address is not on the partition ART allowing test and distribute modified versions without bothering to adjust or be touting the MAC address.

The data are loaded directly without any CRC consistency facilitating the changes.

Most likely, that the calibration data contained in ART partition are not unique per router, but vary according to the revision of the board.

The ath9k driver uses other layouts beyond the ar9300, interpreting them increases the number of compatible routers.īased on the limited information obtained so far the result for now is: Your contribution as a developer is welcome. Report if you know any abnormal behavior of the wireless router Model and version found in the router labelīoard number and revision normally found together in one of the board corners Send your ART partition with the following information: Make a pull-request contributing the ART partition dump. (To backup ART partition in this example, run) (This command will show you all MTD partitions)